Document:

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EXHIBIT 10.7

                   EYE DYNAMICS INC. -- HRL LABORATORIES, LLC

                          REGISTRATION RIGHTS AGREEMENT

         THIS REGISTRATION RIGHTS AGREEMENT (this "AGREEMENT") is made as of
November 18, 2002, by and between HRL Laboratories, LLC ("HRL"), having a

principal place of business at 3011 Malibu Canyon Road, Malibu, California
90265, and Eye Dynamics Inc. ("EDI"), located at 2301 West 205th Street, Suite
106, Torrance, CA 90501. HRL and EDI may be referred to individually as a
"Party" or collectively as the "Parties."

         The Parties to this Agreement are Parties to a Technology Development
Agreement of even date herewith (the "TDA"). In order to induce HRL to enter
into the TDA, EDI has agreed to provide the registration rights set forth in
this Agreement. The execution and delivery of this Agreement is a condition to
HRL's obligations under the TDA. Unless otherwise provided in this Agreement,
capitalized terms used herein shall have the meanings set forth in Article 5
hereof.

         The Parties hereto agree as follows:

1.       DEMAND REGISTRATION.

         (a) REQUESTS FOR REGISTRATION. At any time after the 1st anniversary of
the Effective Date under the TDA or such earlier time as EDI has completed a
public offering of its securities under the Securities Act, holders of
Registrable Securities may request registration under the Securities Act of all
or any portion of their Registrable Securities on Form S-1 or any similar
long-form registration ("LONG-FORM REGISTRATIONS"), or Form S-2 or S-3 or any
similar short-form registration ("SHORT-FORM REGISTRATIONS"), if available. All
registrations requested pursuant to this Section 1.1 are referred to herein as
"DEMAND REGISTRATIONS." Holders of Registrable Securities may make up to three
(3) Demand Registrations in any order or combination of Long-Form Registrations
or Short-form Registrations. Each request for a Demand Registration shall
specify the approximate number of Registrable Securities requested to be
registered and the anticipated per share price range for such offering. Within
ten days after receipt of any such request, EDI shall give written notice of
such requested registration to all other holders of Registrable Securities and,
subject to the terms of Section 1.4 hereof, shall include in such registration
all Registrable Securities with respect to which EDI has received written
requests for inclusion therein within 15 days after the receipt of EDI's notice.

         (b) EXPENSES. EDI shall pay all Registration Expenses associated with a
Demand Registration. A registration shall not count as one of the permitted
Demand Registrations until it has become effective and the last or any
subsequent Demand Registration pursuant to Section 1.1 above shall not count as
one of the permitted Demand Registrations unless the holders of Registrable
Securities are able to register and sell at least 90% of the Registrable
Securities they have requested to be included in such registration; provided
that in any event EDI shall pay all Registration Expenses in connection with any
registration initiated whether or not it has become effective and whether or not
such registration has counted as one of the permitted Demand Registrations.

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         (c) PRIORITY ON DEMAND REGISTRATIONS. If a Demand Registration is an
underwritten offering and the managing underwriters advise EDI in writing that
in their opinion the number of Registrable Securities and, if permitted
hereunder, other securities requested to be included in such offering exceeds
the number of Registrable Securities and other securities, if any, which can be
sold in an orderly manner in such offering within a price range acceptable to
HRL (or, if HRL is not participating in such offering, holders of a majority of
the Registrable Securities participating in such offering) without adversely
affecting the marketability of the offering, EDI shall include in such
registration prior to the inclusion of any securities which are not Registrable
Securities the number of Registrable Securities requested to be included which
in the opinion of such underwriters can be sold in an orderly manner within the
price range of such offering without adversely affecting the marketability of
the offering, pro rata among the respective holders thereof on the basis of the
amount of Registrable Securities owned by each such holder.

         (d) RESTRICTIONS ON DEMAND REGISTRATIONS. EDI shall not be obligated to
effect any Demand Registration within 180 days after the effective date of a
previous Demand Registration. EDI may postpone for up to 90 days the filing or
the effectiveness of a registration statement for a Demand Registration if EDI
and HRL (or, if HRL is not participating in such offering, holders of a majority
of the Registrable Securities participating in such offering) agree that such
Demand Registration would reasonably be expected to have a material adverse
effect on any proposal or plan by EDI to engage in any acquisition of assets
(other than in the ordinary course of business) or any merger, consolidation,
tender offer, reorganization or similar transaction; provided that in such
event, shall be entitled to withdraw such request and, if such request is
withdrawn, such Demand Registration shall not count as one of the permitted
Demand Registrations hereunder and EDI shall pay all Registration Expenses in
connection with such registration.

         (e) SELECTION OF UNDERWRITERS. The holders of a majority of the
Registrable Securities included in any Demand Registration shall have the right
to select the investment banker(s) and manager(s) to administer the offering,
subject to EDI's approval which shall not be unreasonably withheld or delayed.

2.       PIGGYBACK REGISTRATIONS.

         (a) RIGHT TO PIGGYBACK. Whenever EDI proposes to register any of its
securities under the Securities Act (other than pursuant to a Demand
Registration which shall be governed by Section 1 above) and the registration
form to be used may be used for the registration of Registrable Securities (a
"PIGGYBACK REGISTRATION"), EDI shall give prompt written notice (in any event
within three business days after its receipt of notice of any exercise of demand
registration rights other than under this Agreement) to all holders of
Registrable Securities of its intention to effect such a registration and,
subject to the terms of Sections 2(c) and 2(d) hereof, shall include in such
registration all Registrable Securities with respect to which EDI has received
written requests for inclusion therein within 20 days after the receipt of EDI's
notice.

         (b) PIGGYBACK EXPENSES. The Registration Expenses of the holders of
Registrable Securities shall be paid by EDI in all Piggyback Registrations.

         (c) PRIORITY ON PRIMARY REGISTRATIONS. If a Piggyback Registration is
an underwritten primary registration on behalf of EDI, and the managing
underwriters advise EDI in writing that in their opinion the number of
securities requested to be included in such registration exceeds the number

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which can be sold in an orderly manner in such offering within a price range
acceptable to EDI, in such offering without adversely affecting the
marketability of the offering, EDI shall include in such registration (i) first,
the securities EDI proposes to sell, (ii) second, the Registrable Securities HRL
requested to be included in such registration, (iii) third, the Registrable
Securities requested to be included in such registration by other holders of
Registrable Securities, pro rata among the holders of such Registrable
Securities on the basis of the number of shares owned by each such holder, and
(iii) fourth, other securities requested to be included in such registration.

         (d) PRIORITY ON SECONDARY REGISTRATIONS. If a Piggyback Registration is
an underwritten secondary registration on behalf of holders of EDI's securities,
and the managing underwriters advise EDI in writing that in their opinion the
number of securities requested to be included in such registration exceeds the
number which can be sold in an orderly manner in such offering within a price
range acceptable to the holders initially requesting such registration, in such
offering without adversely affecting the marketability of the offering, EDI
shall include in such registration (i) first, the securities requested to be
included therein by the holders requesting such registration, (ii) second, the
Registrable Securities HRL requested to be included in such registration, (iii)
third, the Registrable Securities requested to be included in such registration
by other holders of Registrable Securities, pro rata among the holders of such
Registrable Securities on the basis of the number of shares owned by each such
holder, and (iii) fourth, other securities requested to be included in such
registration.

         (e) SELECTION OF UNDERWRITERS. If any Piggyback Registration is an
underwritten offering, the selection of investment banker(s) and manager(s) for
the offering must be approved by the holders of a majority of the Registrable
Securities included in such Piggyback Registration. Such approval shall not be
unreasonably withheld or delayed.

3.       HOLDBACK AGREEMENTS.

         (a) HOLDBACK AGREEMENTS.

                  (i) Each holder of Registrable Securities shall not effect any
         public sale or distribution (including sales pursuant to Rule 144) of
         equity securities of EDI, or any securities convertible into or
         exchangeable or exercisable for such securities, during a period not to
         exceed the seven days prior to and the 90-day period (or 180-day period
         with respect to any initial public offering) beginning on the effective
         date of any underwritten Demand Registration or any underwritten
         Piggyback Registration in which Registrable Securities are included
         (except as part of such underwritten registration) or such lesser
         period made available to directors, officers or 85% stockholders of
         EDI, unless the underwriters managing the registered public offering
         otherwise agree.

                  (ii) EDI (i) shall not effect any public sale or distribution
         of its equity securities, or any securities convertible into or
         exchangeable or exercisable for such securities, during the seven days
         prior to and during the 90-day period (or 180-day period with respect
         to any initial public offering) beginning on the effective date of any
         underwritten Demand Registration or any underwritten Piggyback
         Registration (except as part of such underwritten registration or

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         pursuant to registrations on Form S-8 or any successor form), unless
         the underwriters managing the registered public offering otherwise
         agree, and (ii) shall cause each holder of its Common Stock, or any
         securities convertible into or exchangeable or exercisable for Common
         Stock, purchased from EDI at any time after the date of this Agreement
         (other than in a registered public offering) to agree not to effect any
         public sale or distribution (including sales pursuant to Rule 144) of
         any such securities during such period (except as part of such
         underwritten registration, if otherwise permitted), unless the
         underwriters managing the registered public offering otherwise agree.

4.       REGISTRATION PROCEDURES.

         (a) Whenever the holders of Registrable Securities have requested that
any Registrable Securities be registered pursuant to this Agreement, EDI shall
use its best efforts to effect the registration and the sale of such Registrable
Securities in accordance with the intended method of disposition thereof and
pursuant thereto EDI shall as expeditiously as possible:

                  (i) prepare and file with the Securities and Exchange
         Commission a registration statement with respect to such Registrable
         Securities and use its best efforts to cause such registration
         statement to become effective (provided that before filing a
         registration statement or prospectus or any amendments or supplements
         thereto, EDI shall furnish to the counsel selected by the holders of a
         majority of the Registrable Securities covered by such registration
         statement copies of all such documents proposed to be filed, which
         documents shall be subject to the review and comment of such counsel);

                  (ii) notify each holder of Registrable Securities of the
         effectiveness of each registration statement filed hereunder and
         prepare and file with the Securities and Exchange Commission such
         amendments and supplements to such registration statement and the
         prospectus used in connection therewith as may be necessary to keep
         such registration statement effective for a period of not less than 180
         days and comply with the provisions of the Securities Act with respect
         to the disposition of all securities covered by such registration
         statement during such period in accordance with the intended methods of
         disposition by the sellers thereof set forth in such registration
         statement;

                  (iii) furnish to each seller of Registrable Securities such
         number of copies of such registration statement, each amendment and
         supplement thereto, the prospectus included in such registration
         statement (including each preliminary prospectus) and such other
         documents as such seller may reasonably request in order to facilitate
         the disposition of the Registrable Securities owned by such seller;

                  (iv) use its best efforts to register or qualify such
         Registrable Securities under such other securities or blue sky laws of
         such jurisdictions as any seller reasonably requests and do any and all
         other acts and things which may be reasonably necessary or advisable to
         enable such seller to consummate the disposition in such jurisdictions
         of the Registrable Securities owned by such seller (provided that EDI
         shall not be required to (i) qualify generally to do business in any
         jurisdiction where it would not otherwise be required to qualify but
         for this subSection, (ii) subject itself to taxation in any such
         jurisdiction or (iii) consent to general service of process in any such
         jurisdiction);

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                  (v) notify each seller of such Registrable Securities, at any
         time when a prospectus relating thereto is required to be delivered
         under the Securities Act, of the happening of any event as a result of
         which the prospectus included in such registration statement contains
         an untrue statement of a material fact or omits any fact necessary to
         make the statements therein not misleading, and, at the request of any
         such seller, EDI shall prepare a supplement or amendment to such
         prospectus so that, as thereafter delivered to the purchasers of such
         Registrable Securities, such prospectus shall not contain an untrue
         statement of a material fact or omit to state any fact necessary to
         make the statements therein not misleading;

                  (vi) provide a transfer agent and registrar for all such
         Registrable Securities not later than the effective date of such
         registration statement;

                  (vii) enter into such customary agreements (including
         underwriting agreements in customary form) and take all such other
         actions as the holders of a majority of the Registrable Securities
         being sold or the underwriters, if any, reasonably request in order to
         expedite or facilitate the disposition of such Registrable Securities
         (including effecting a stock split or a combination of shares);

                  (viii) make available for inspection by any seller of
         Registrable Securities, any underwriter participating in any
         disposition pursuant to such registration statement and any attorney,
         accountant or other agent retained by any such seller or underwriter,
         all financial and other records, pertinent corporate documents and
         properties of EDI, and cause EDI's officers, directors, employees and
         independent accountants to supply all information reasonably requested
         by any such seller, underwriter, attorney, accountant or agent in
         connection with such registration statement; and

                  (ix) otherwise use its best efforts to comply with all
         applicable rules and regulations of the Securities and Exchange
         Commission, and make available to its security holders, as soon as
         reasonably practicable, an earnings statement covering the period of at
         least twelve months beginning with the first day of EDI's first full
         calendar quarter after the effective date of the registration
         statement, which earnings statement shall satisfy the provisions of
         Section 11(a) of the Securities Act and Rule 158 thereunder.

         (b) REGISTRATION EXPENSES.

                  (i) All expenses incident to EDI's performance of or
         compliance with this Agreement, including without limitation all
         registration and filing fees, fees and expenses of compliance with
         securities or blue sky laws, printing expenses, messenger and delivery
         expenses, fees and disbursements of custodians, and fees and
         disbursements of counsel for EDI and all independent certified public
         accountants, underwriters (excluding discounts and commissions) and
         other Persons retained by EDI (all such expenses being herein called
         "REGISTRATION EXPENSES"), shall be borne as provided in this Agreement,

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         except that EDI shall, in any event, pay its internal expenses
         (including, without limitation, all salaries and expenses of its
         officers and employees performing legal or accounting duties), the
         expense of any annual audit or quarterly review, the expense of any
         liability insurance and the expenses and fees for listing the
         securities to be registered on each securities exchange on which
         similar securities issued by EDI are then listed or on the NASD
         automated quotation system.

                  (ii) In connection with each Demand Registration and each
         Piggyback Registration, EDI shall reimburse the holders of Registrable
         Securities included in such registration for the reasonable fees and
         expenses and disbursements of one counsel chosen by the holders of a
         majority of the Registrable Securities included in such registration.

                  (iii) To the extent Registration Expenses are not required to
         be paid by EDI, each holder of securities included in any registration
         hereunder shall pay those Registration Expenses allocable to the
         registration of such holder's securities so included, and any
         Registration Expenses not so allocable shall be borne by all sellers of
         securities included in such registration in proportion to the aggregate
         selling price of the securities to be so registered.

         (c) INDEMNIFICATION.

                  (i) EDI agrees to indemnify, to the extent permitted by law,
         each holder of Registrable Securities, its officers and directors and
         each Person who controls such holder (within the meaning of the
         Securities Act) against all losses, claims, damages, liabilities and
         expenses caused by any untrue or alleged untrue statement of material
         fact contained in any registration statement, prospectus or preliminary
         prospectus or any amendment thereof or supplement thereto or any
         omission or alleged omission of a material fact required to be stated
         therein or necessary to make the statements therein not misleading,
         except insofar as the same are caused by or contained in any
         information furnished in writing to EDI by such holder expressly for
         use therein or by such holder's failure to deliver a copy of the
         registration statement or prospectus or any amendments or supplements
         thereto after EDI has furnished such holder with a sufficient number of
         copies of the same. In connection with an underwritten offering, EDI
         shall indemnify such underwriters, their officers and directors and
         each Person who controls such underwriters (within the meaning of the
         Securities Act) to the same extent as provided above with respect to
         the indemnification of the holders of Registrable Securities.

                  (ii) In connection with any registration statement in which a
         holder of Registrable Securities is participating, each such holder
         shall furnish to EDI in writing such information and affidavits as EDI
         reasonably requests for use in connection with any such registration
         statement or prospectus and, to the extent permitted by law, shall
         indemnify EDI, its directors and officers and each Person who controls
         EDI (within the meaning of the Securities Act) against any losses,
         claims, damages, liabilities and expenses resulting from any untrue or
         alleged untrue statement of material fact contained in the registration

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         statement, prospectus or preliminary prospectus or any amendment
         thereof or supplement thereto or any omission or alleged omission of a
         material fact required to be stated therein or necessary to make the
         statements therein not misleading, but only to the extent that such
         untrue statement or omission is contained in any information or
         affidavit so furnished in writing by such holder; provided that the
         obligation to indemnify shall be individual, not joint and several, for
         each holder and shall be limited to the net amount of proceeds received
         by such holder from the sale of Registrable Securities pursuant to such
         registration statement.

                  (iii) Any Person entitled to indemnification hereunder shall
         (i) give prompt written notice to the indemnifying Party of any claim
         with respect to which it seeks indemnification (provided that the
         failure to give prompt notice shall not impair any Person's right to
         indemnification hereunder to the extent such failure has not prejudiced
         the indemnifying Party) and (ii) unless in such indemnified Party's
         reasonable judgment a conflict of interest between such indemnified and
         indemnifying Parties may exist with respect to such claim, permit such
         indemnifying Party to assume the defense of such claim with counsel
         reasonably satisfactory to the indemnified Party. If such defense is
         assumed, the indemnifying Party shall not be subject to any liability
         for any settlement made by the indemnified Party without its consent
         (but such consent shall not be unreasonably withheld). An indemnifying
         Party who is not entitled to, or elects not to, assume the defense of a
         claim shall not be obligated to pay the fees and expenses of more than
         one counsel for all Parties indemnified by such indemnifying Party with
         respect to such claim, unless in the reasonable judgment of any
         indemnified Party a conflict of interest may exist between such
         indemnified Party and any other of such indemnified Parties with
         respect to such claim.

                  (iv) The indemnification provided for under this Agreement
         shall remain in full force and effect regardless of any investigation
         made by or on behalf of the indemnified Party or any officer, director
         or controlling Person of such indemnified Party and shall survive the
         transfer of securities. EDI also agrees to make such provisions, as are
         reasonably requested by any indemnified Party, for contribution to such
         Party in the event EDI's indemnification is unavailable for any reason.

         (d) PARTICIPATION IN UNDERWRITTEN REGISTRATIONS. No Person may
participate in any registration hereunder which is underwritten unless such
Person (i) agrees to sell such Person's securities on the basis provided in any
underwriting arrangements approved by the Person or Persons entitled hereunder
to approve such arrangements and (ii) completes and executes all questionnaires,
powers of attorney, indemnities, underwriting agreements and other documents
required under the terms of such underwriting arrangements; PROVIDED THAT no
holder of Registrable Securities included in any underwritten registration shall
be required to make any representations or warranties to EDI or the underwriters
(other than representations and warranties regarding such holder and such
holder's intended method of distribution) or to undertake any indemnification
obligations to EDI or the underwriters with respect thereto, except as otherwise
provided in Section 4.3 hereof.

5.       DEFINITIONS.

         "AGREEMENT" shall have the meaning set forth in the preamble hereto.

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         "DEMAND REGISTRATION" shall have the meaning set forth in Section 1(a)
herein.

         "EDI" shall have the meaning set forth in the preamble.

         "EDI CAPITAL STOCK" shall mean the authorized capital stock of EDI.

         "HRL" shall have the meaning set forth in the preamble hereto.

         "LONG-TERM REGISTRATION" shall have the meaning set forth in Section
1(a) herein.

         "PIGGYBACK REGISTRATION" shall have the meaning set forth Section 2(a)
herein.

         "REGISTRABLE SECURITIES" means (i) any EDI Capital Stock issued
pursuant to the TDA, (ii) any EDI Capital Stock or other security issued or
issuable with respect to the securities referred to in clause (i) above by way
of a stock dividend or stock split or in connection with a combination of
shares, recapitalization, merger, consolidation or other reorganization. As to
any particular Registrable Securities, such securities shall cease to be
Registrable Securities when they have been distributed to the public pursuant to
a offering registered under the Securities Act or sold to the public through a
broker, dealer or market maker in compliance with Rule 144 under the Securities
Act (or any similar rule then in effect). For purposes of this Agreement, a
Person shall be deemed to be a holder of Registrable Securities, and the
Registrable Securities shall be deemed to be in existence, whenever such Person
has the right to acquire directly or indirectly such Registrable Securities
(upon conversion or exercise in connection with a transfer of securities or
otherwise, but disregarding any restrictions or limitations upon the exercise of
such right), whether or not such acquisition has actually been effected, and
such Person shall be entitled to exercise the rights of a holder of Registrable
Securities hereunder.

         "REGISTRATION EXPENSE" shall have the meaning set forth in Section 4(b)
herein.

         "SHORT-TERM REGISTRATION" shall have the meaning set forth in Section
1(a) herein.

         "TDA" shall have the meaning set forth in the recitals hereto.

6.       MISCELLANEOUS.

         (a) NO INCONSISTENT AGREEMENTS. EDI shall not hereafter enter into any
agreement with respect to its securities which is inconsistent with or violates
the rights granted to the holders of Registrable Securities in this Agreement.

         (b) ADJUSTMENTS AFFECTING REGISTRABLE SECURITIES. EDI shall not take
any action, or permit any change to occur, with respect to its securities which
would adversely affect the ability of the holders of Registrable Securities to
include such Registrable Securities in a registration undertaken pursuant to
this Agreement or which would adversely affect the marketability of such
Registrable Securities in any such registration (including, without limitation,
effecting a stock split or a combination of shares).

         (c) REMEDIES. Any Person having rights under any provision of this
Agreement shall be entitled to enforce such rights specifically to recover
damages caused by reason of any breach of any provision of this Agreement and to

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exercise all other rights granted by law. The Parties hereto agree and
acknowledge that money damages may not be an adequate remedy for any breach of
the provisions of this Agreement and that, in addition to any other rights and
remedies existing in its favor, any Party shall be entitled to specific
performance and/or other injunctive relief from any court of law or equity of
competent jurisdiction (without posting any bond or other security) in order to
enforce or prevent violation of the provisions of this Agreement.

         (d) AMENDMENTS AND WAIVERS. Except as otherwise provided herein, the
provisions of this Agreement may be amended or waived only upon the prior
written consent of EDI and HRL.

         (e) SUCCESSORS AND ASSIGNS. All covenants and agreements in this
Agreement by or on behalf of any of the Parties hereto shall bind and inure to
the benefit of the respective successors and assigns of the Parties hereto
whether so expressed or not. In addition, whether or not any express assignment
has been made, the provisions of this Agreement which are for the benefit of
purchasers or holders of Registrable Securities are also for the benefit of, and
enforceable by, HRAI, HRL's owner and any subsequent holder of Registrable
Securities.

         (f) SEVERABILITY. Whenever possible, each provision of this Agreement
shall be interpreted in such manner as to be effective and valid under
applicable law, but if any provision of this Agreement is held to be prohibited
by or invalid under applicable law, such provision shall be ineffective only to
the extent of such prohibition or invalidity, without invalidating the remainder
of this Agreement.

         (g) DESCRIPTIVE HEADINGS. The descriptive headings of this Agreement
are inserted for convenience only and do not constitute a part of this
Agreement.

         (h) GOVERNING LAW. All issues and questions concerning the
construction, validity, interpretation and enforcement of this Agreement and the
exhibits and schedules hereto shall be governed by, and construed in accordance
with, the laws of the State of California, without giving effect to any choice
of law or conflict of law rules or provisions (whether of the State of
California or any other jurisdiction) that would cause the application of the
laws of any jurisdiction other than the State of California. In furtherance of
the foregoing, the internal law of the State of California shall control the
interpretation and construction of this Agreement (and all schedules and
exhibits hereto), even though under that jurisdiction's choice of law or
conflict of law analysis, the substantive law of some other jurisdiction would
ordinarily apply.

         (i) NOTICES. All notices, demands or other communications to be given
or delivered under or by reason of the provisions of this Agreement shall be in
writing and shall be deemed to have been given when delivered personally to the
recipient, sent to the recipient by reputable overnight courier service (charges
prepaid) or mailed to the recipient by certified or registered mail, return
receipt requested and postage prepaid. Such notices, demands and other
communications shall be sent to each Investor at the address indicated on the
Schedule attached hereto, and to HRL and EDI at the addresses indicated below:

HRL:              HRL Laboratories, LLC
                  Attn: D.R. Allemeier, RL85
                  3011 Malibu Canyon Road
                  Malibu, CA 90265

                  Tel. (310) 317-5851 Fax. (310) 317-5861

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WITH A COPY TO:   Kirkland & Ellis
                  Attn:  Eva Davis
                  777 South Figueroa Street
                  Suite 3400
                  Los Angeles, CA 90017

                  Tel. (213) 680-8508 Fax. (213) 680-8500
EDI:              Eye Dynamics Inc.
                  Attn:  Ronald Waldorf
                  2301 West 205th Street
                  Suite 106
                  Torrance, CA 90501

                  Tel.
                  Fax.

WITH A COPY TO:   Anker, Reed, Hymes & Schreiber
                  Attn:  Robert A. Cohen
                  21333 Oxnard Street
                  Woodland Hills, CA  91367

                  Tel. (818) 501-5800 Fax. (818) 501-4819

or to such other address or to the attention of such other person as the
recipient Party has specified by prior written notice to the sending Party.

         (j) COUNTERPARTS. This Agreement may be executed simultaneously in two
or more counterparts, any one of which need not contain the signatures of more
than one Party, but all such counterparts taken together shall constitute one
and the same Agreement.

                                    * * * * *

                  [remainder of page left blank intentionally]

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         IN WITNESS WHEREOF, the Parties have executed this Registration Rights
Agreement as of the date first written above.

HRL LABORATORIES, LLC                      EYE DYNAMICS INC.

By: /S/ ARTHUR N. CHESTER                    By: /S/ RONALD WALDORF
    ----------------------------                 ------------------------------
    Arthur N. Chester                            Ronald Waldorf
    President                                    Chairman

                                      S-1

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                                   APPENDIX I

         If the holders of Registrable Securities request a Demand Registration,
EDI may avoid such registration if all of the following conditions are met:

         A. either (i) EDI has Common Stock registered pursuant to Section 12 of
the Securities Exchange Act, has been subject to the reporting requirements of
Section 13 of the Securities Exchange Act for a period of at least 90 days
immediately preceding the proposed sale of the Registrable Securities and has
filed all reports required to be filed thereunder during the 12 months preceding
such proposed sale (or for such shorter period that EDI has been required to
file such reports) or (ii) EDI has Common Stock registered pursuant to the
Securities Act, has been subject to the reporting requirements of Section 15(d)
of the Securities Exchange Act for a period of at least 90 days immediately
preceding the proposed sale of the Registrable Securities and has filed all
reports required to be filed thereunder during the 12 months preceding such
proposed sale (or for such shorter period that EDI has been required to file
such reports),

         B. counsel for EDI delivers an opinion, satisfactory to a majority of
the holders of Registrable Securities requesting such registration and such
holders' underwriter, broker, dealer, market maker or agent ("Underwriter"), to
the effect that (i) the sale of such securities does not require registration
pursuant to the Securities Act and (ii) the sale of such shares may be effected
without any restrictions on the amount or manner of such sale,

         C. EDI delivers to the selling holder a prospectus or selling document,
satisfactory to a majority of the holders of Registrable Securities and such
holders' Underwriter, to enable such holders to sell their Registrable
Securities,

         D. EDI pays the expenses incurred in preparing the printing of such
prospectus or selling document, the fees and expenses of compliance with
applicable blue sky or state securities laws, the fees and disbursements of
counsel for EDI and all independent certified public accountants and other
Persons retained by EDI, the fees and disbursements of one counsel for the
selling holders, EDI's internal expenses and fees for listing the securities to
be sold on each securities exchange on which similar securities issued by EDI
are then listed and all expenses of the Underwriter (excluding discounts and
commissions), and

         E. such holders receive an opinion from the Underwriter that, despite
the lack of registration under the Securities Act, the sale of such securities
may be effected without (i) any decrease in the price received for such
securities, (ii) any increase in the discount or commission of the Underwriter
or (iii) any decrease in the amount of securities which the Underwriter believes
can practically be sold.

If an offering of Registrable Securities occurs pursuant to this Appendix I, the
provisions of Sections 1.4, 3, 4.1(d) through 4.1(i), 4.2(c), 4.3 and 4.4 shall
apply to such offering as if it were an offering registered by EDI with the
Securities and Exchange Commission.

                                      1-1Amendment No. 7 to Credit Agreement

Exhibit 10.1 
 
[EXECUTION COUNTERPART] 
 
AMENDMENT NO. 7 
 
AMENDMENT NO. 7 (this “Amendment No. 7”) dated as of April 2, 2003 to the Credit Agreement referred to below, between
CHART INDUSTRIES, INC., a Delaware corporation (the “Borrower”); each of the Subsidiaries of the Borrower identified under the caption “SUBSIDIARY GUARANTORS” on the signature pages hereto (individually, a
“Subsidiary Guarantor” and, collectively, the “Subsidiary Guarantors” and, together with the Borrower and the Subsidiary Borrower (as defined below), the “Obligors”); and JPMORGAN CHASE BANK, as
administrative agent for the Lenders (in such capacity, together with its successors in such capacity, the “Administrative Agent”). 
 
The Borrower, Chart Heat Exchangers Limited (“CHEL”) (formerly known as Chart Marston Limited) as the Subsidiary Borrower
(the “Subsidiary Borrower”), the Subsidiary Guarantors, each of the lenders that is a signatory thereto and the Administrative Agent are parties to a Credit Agreement dated as of April 12, 1999 (as heretofore modified and
supplemented and in effect immediately prior to the effectiveness of this Amendment No. 7, the “Credit Agreement”), providing, subject to the terms and conditions thereof, for loans and other extensions of credit to be made by said
lenders to the Borrower in an aggregate principal or face amount as specified therein. The Borrower, the Subsidiary Guarantors, the Lenders and the Administrative Agent wish to amend the Credit Agreement in certain respects, and accordingly, the
parties hereto hereby agree as follows: 
 
Section
1.  Definitions.  Except as otherwise defined in this Amendment No. 7, terms defined in the Credit Agreement are used herein as defined therein. 
 
Section 2.  Amendments.  Subject to the satisfaction of the conditions precedent
specified in Section 5, but effective as of the date hereof, the Credit Agreement shall be amended as follows: 
 
2.01.  References in the Credit Agreement (including references to the Credit Agreement as amended hereby) to “this
Agreement” (and indirect references such as “hereunder”, “hereby”, “herein” and “hereof”) shall be deemed to be references to the Credit Agreement as amended hereby. 
 
2.02   Effective as of the Amendment No. 7 Effective
Date (as defined in Section 5 hereof), notwithstanding anything herein or in the Credit Agreement as amended hereby to the contrary, (a) no Lender shall have any further obligation to make any Foreign Currency Credits available to or for the account
of CHEL, provided that nothing herein shall affect the liability of CHEL (or any other Obligor) with respect to any Foreign Currency Credits outstanding as of the Amendment No. 7 Effective Date, (b) the Borrower shall not have the right to
designate any Subsidiary as a Subsidiary Borrower for purposes of the Credit Agreement as amended hereby, without the prior written consent of the Administrative Agent and the Lenders and (c) neither the Borrower nor any of its Subsidiaries (other
than CHEL) shall make any Investment in, or otherwise make available or transfer funds to CHEL for any purposes (except an amount equal to 

 

Amendment No. 7 

-2- 
 

$200,000 to be used solely to pay or prepay cash Restructuring Charges in respect of the UK Insolvency Proceeding), without the prior written
consent of the Administrative Agent and the Lenders. 
 
2.03.  Section 1.01 of the Credit Agreement is hereby amended by adding the following new definitions (to the extent not already included in said Section 1.01) and inserting the same in the appropriate alphabetical
locations and by amending in their entirety the following definitions (to the extent already included in said Section 1.01), as follows: 
 
“Approved Dispositions” means the Dispositions permitted under clauses (vi), (vii) and (viii) of Section
7.03(b). 
 
“CHEL” means Chart Heat Exchangers Limited (formerly known as Chart Marston Limited). 
 
“Deferral Date” means April 30, 2003, provided that, if the Borrower has executed a term sheet
with the Administrative Agent and the Lenders in connection with its restructuring of the obligations to the Lenders in substance that is satisfactory to the Administrative Agent and the Lenders in their sole and absolute discretion prior to April
30, 2003, the Deferral Date shall be June 30, 2003. 
 
“IRBs” means the bonds issued in connection with any of the following: (i) Loan Agreement, dated May 1, 1996, between the City of Burnsville, Minnesota and MVE, Inc.; and (ii) Loan Agreement, dated July 1,
1996, among GE Capital Public Finance, Inc., the City of LaCrosse, Wisconsin and Altec International Limited Partnership. 
 
“UK Insolvency Proceeding” means the proceeding captioned “In the Matter of Chart Heat Exchangers
Limited and In the Matter of the Insolvency Act 1986” in the High Court of Justice of the Birmingham District Registry (Chancery Division, Companies Court) resulting from the filing by CHEL of a petition requesting that such court grant an
“Administration Order” solely in relation to CHEL. 
 
“Waiver Maturity Date” means April 30, 2003, provided that, if the Borrower has executed a term sheet with the Administrative Agent and the Lenders in connection with its
restructuring of the obligations to the Lenders in substance that is satisfactory to the Administrative Agent and the Lenders in their sole and absolute discretion prior to April 30, 2003, the Waiver Maturity Date shall be June 30, 2003.

 
2.04.  Section 2.08(g) of the Credit
Agreement is hereby amended by deleting the reference therein to “March 31, 2003” and replacing it with “the Deferral Date”. 
 
2.05.   The last paragraph of Section 2.09(b) of the Credit Agreement is hereby amended in its entirety to read as follows:

 
“In addition, anything in
this Agreement to the contrary notwithstanding, concurrently with any payment of Term Loans on June 30, 2003, or any payment of 

 
Amendment No. 7 

-3- 
 

Revolving Credit Loans or Incremental Revolving Credit Loans as a result of a reduction of Revolving Credit Commitments or Incremental
Revolving Credit Commitments on June 30, 2003, the Borrower shall deliver a certificate signed by the President, a Vice President or a Financial Officer to the effect that on the date of such payments, and after giving effect thereto, no Default has
occurred and is continuing (it being understood that the determination of whether or not a breach has occurred in respect of the financial covenants set forth in Section 7.09 shall be based upon the Borrower’s good faith estimate of the
financial results for the relevant fiscal periods ending on said June 30, 2003, which good faith estimate together with related computations of such covenants shall be set forth in such certificate), provided that in the event the Borrower is
unable (or fails) to deliver such certificate concurrently with such payments, then, in lieu of the Administrative Agent’s remitting to each Lender the appropriate share of such payments, the Administrative Agent shall deposit the aggregate
amount so received from the Borrower on such date into the Collateral Account (which amount shall be subject to application as provided in the Security Agreement).” 
 
2.06. Section 2.10(b)(v) of the Credit Agreement is hereby amended by inserting a new paragraph at the end
thereof to read as follows: 
 
“Notwithstanding the foregoing, the Net Available Proceeds from any Approved Disposition shall be applied as follows: 
 
(I)   first, an aggregate amount equal to $1,400,000 shall be used solely to pay interest under the
Credit Agreement and any Hedging Agreement, such payments to be effected in the manner and to the extent specified in the respective agreements; 
 
(II)   second, an aggregate amount equal to $100,000 shall be used solely to pay interest on the IRBs;

 
(III)   third,
an aggregate amount equal to $500,000 shall be used solely to pay or prepay (A) principal on the IRBs and (B) principal on Indebtedness of the Borrower, other than the Borrower’s Indebtedness under the Credit Agreement; 
 
(IV)   fourth, an aggregate
amount equal to $250,000 shall be used solely to pay cash Restructuring Charges in respect of the closure of (A) the Borrower’s facility located in Plaistow, New Hampshire and (B) the Borrower’s leased facility located in Columbus, Ohio;

 
(V)   fifth,
an aggregate amount equal to $546,000 shall be used solely to reimburse previous payments of cash Restructuring Charges in respect of the closure of the Borrower’s engineering and manufacturing facility located in Wolverhampton, England; and

 
(VI)   sixth,
an aggregate amount equal to $200,000 shall be used solely to pay or prepay cash Restructuring Charges in respect of the UK Insolvency Proceeding; and 
 
Amendment No. 7 

-4- 
 

 
(VII)   seventh, the remainder, if any, thereof shall be used solely for general corporate purposes of the Borrower. 
 
Notwithstanding anything herein to the contrary, prior to the expenditure of any sum under clause (VII) above, the sum of $1,004,000 from
the Net Available Proceeds of the Approved Dispositions shall be delivered to and held in an account at the Administrative Agent in the name of the Administrative Agent for potential use in respect of Restructuring Charges incurred in connection
with the Borrower’s Wolverhampton facility subject to the further consent of the Administrative Agent and the Lenders in their sole and absolute discretion. 
 
2.07.   Section 7.03(b) of the Credit Agreement is hereby amended by (i) deleting the
“and” after clause (v) thereof, (ii) renumbering clause “(vi)” thereof as clause “(viii)” and (iii) adding new clauses (vi), (vii) and (viii) to read in their entirety as follows: 
 
“(vi) the Disposition of certain assets
(consisting primarily of inventory) of the Borrower’s cryogenic valve product line located in Columbus Ohio, provided that (A) the Net Available Proceeds of such Disposition to be received in cash by the Borrower on the date of the
consummation of such Disposition shall be at least $700,000; and (B) the Net Available Proceeds from such Disposition shall be applied in accordance with Section 2.10(b)(v); 
 
(vii) the Disposition of certain assets (consisting primarily of inventory) of the
Borrower’s cryopump product line located in Columbus, Ohio, provided that (A) the Net Available Proceeds of such Disposition to be received in cash by the Borrower on the date of the consummation of such Disposition shall be at least
$700,000; and (B) the Net Available Proceeds from such Disposition shall be applied in accordance with Section 2.10(b)(v); 
 
(viii) the Disposition of the assets of the Borrower’s cryogenic tank repair facility located in Houston, Texas,
provided that (A) the Net Available Proceeds of such Disposition to be received in cash by the Borrower on the date of the consummation of such Disposition shall be at least $2,600,000; (B) the other terms of the purchase or similar
agreement(s) providing for such Disposition shall be reasonably satisfactory to the Administrative Agent; (C) not less than 2 Business Days prior to the consummation of such Disposition, the Borrower will deliver to the Administrative Agent a
statement, certified by a Financial Officer of the Borrower, in form and substance reasonably satisfactory to the Administrative Agent, of the Net Available Proceeds of such Disposition anticipated to be received by the Borrower on such date of
consummation; and (D) the Net Available Proceeds from such Disposition shall be applied in accordance with Section 2.10(b)(v); and” 
 
2.08.  Section 7.03(b) of the Credit Agreement is hereby further amended by adding a new paragraph at the end thereof to read as
follows: 
 
“Without limiting
the foregoing, with respect to each Approved Disposition, the Borrower and/or any of its Subsidiaries, as applicable, shall assign to the Administrative 

 
Amendment No. 7 

-5- 
 

Agent as collateral security pursuant to the Security Agreement all of its (or their, as applicable) respective rights in and under the
purchase or similar agreement(s) providing for such Approved Disposition (including any and all payments to be made by the purchaser at any time in respect of such Approved Disposition), and any promissory notes and other obligations or Investments
issued or payable by such purchaser thereunder, and shall pledge and deliver to the Administrative Agent pursuant to the Security Agreement (which, on or prior to the consummation of such Approved Disposition, shall be amended on terms satisfactory
to, and as reasonably requested by, the Administrative Agent to effect such assignment and pledge) any and all notes, certificates or instruments evidencing or providing for the same”. 
 
2.09.  Section 7.04 of the Credit Agreement is
hereby amended by (i) deleting the period after clause (j) and replacing it with “; and” and (ii) adding a new clause (k) to read in its entirety as follows: 
 
“(k)  Investments acquired in respect of the Approved Dispositions.”

 
2.10.  Section 8 of the Credit
Agreement is hereby amended by (i) deleting “or” after clause (o), (ii) inserting “or” after clause (p) and (iii) adding a new clause (q) to read in its entirety as follows: 
 
“(q)  the court in the UK
Insolvency Proceeding shall issue any order, or the Borrower or any Subsidiary shall request such court issue any order, that in the sole and absolute judgment of the Administrative Agent and the Lenders adversely impacts the rights, powers,
privileges and remedies of the Administrative Agent and the Lenders under or in respect of the Credit Agreement and the other Credit Documents, at law, in equity or otherwise in connection with the obligations owing by the Obligors to the
Administrative Agent and the Lenders and such determination by the Administrative Agent and the Lenders shall continue unchanged for a period of five Business Days after notice thereof from the Administrative Agent to the Borrower.”

 
Section
3.  Waiver.  Subject to the limitations set forth in Section 6 of this Amendment No. 7, but with effect on and after the date hereof, each Obligor (other than CHEL), each Lender and the Administrative Agent hereby agree
that any Default or Event of Default that has occurred and is continuing on the date hereof or may hereafter arise solely as a result of the following is hereby waived: (i) the Borrower’s failure to comply with the requirements of Section
2.09(a)(ii), 2.09(a)(iii) or 7.09 of the Credit Agreement and (ii) the breach of Sections 8(i) and (j) of the Credit Agreement solely as a result of the initiation and pendency of the UK Insolvency Proceeding (other than under Section 8(q) of the
Credit Agreement as amended hereby), provided that this Section 3 shall terminate and be of no further force or effect on or after 5:00 p.m., New York City time, on the Waiver Maturity Date. Upon the Waiver Maturity Date, the Administrative
Agent and the Lenders shall be entitled to exercise all of its or their rights, powers, privileges and remedies under or in respect of the Credit Agreement and the other Credit Documents, at law, in equity or otherwise in connection with the
obligations owing by the Obligors thereunder, and all collateral security and/or guarantees therefor, all of which are expressly reserved hereunder. 
 
Amendment No. 7 

-6- 
 

 
Section
4.  Representations and Warranties.  The Borrower represents and warrants to the Lenders (other than with respect to defaults under (i) Section 8(d) of the Credit Agreement due to the Borrower’s failure to comply with
certain of the financial covenants set forth in Section 7.09 of the Credit Agreement as of December 31, 2002 and the Borrower’s anticipated failure to comply with such financial covenants as of March 31, 2003 and (ii) Sections 8(i) and (j) of
the Credit Agreement solely with respect to the initiation of the UK Insolvency Proceeding) that (a) the representations and warranties set forth in Article IV of the Credit Agreement are true and complete on the date hereof as if made on and as of
the date hereof and as if each reference in said Article IV to “this Agreement” included reference to this Amendment No. 7 and (b) after giving effect to the waivers set forth in Section 3 of this Amendment No. 7, no Default shall have
occurred and be continuing. 
 
Section
5.  Conditions Precedent.  The amendments set forth in Section 2 of this Amendment No. 7 and the waivers set forth in Section 3 of this Amendment No. 7 shall become effective, on the date (the “Amendment No. 7
Effective Date”), on which the Administrative Agent shall have received one or more counterparts of this Amendment No. 7 executed by each of the Obligors (other than CHEL) and the Administrative Agent (with the written consent of each
Lender provided in the form of the Lender Consent attached as Annex 1 to this Amendment No. 7). 
 
Section 6.  Limited Waiver; Reservation of Rights.  Except as herein provided, the Credit Agreement shall remain unchanged and in full force and effect; provided that
except as expressly provided in Section 3 of this Amendment No. 7, nothing herein shall constitute a waiver of, or any agreement to provide a waiver of, any existing or future Default or Event of Default. Notwithstanding anything contained herein to
the contrary; provided that except as expressly provided in Section 3 of this Amendment No. 7, the Administrative Agent and the Lenders reserve all of its or their rights, powers, privileges and remedies under or in respect of the Credit
Agreement and the other Credit Documents, at law, in equity or otherwise in connection with the obligations owing by the Obligors thereunder, and all collateral security and/or guarantees therefor, all of which are expressly reserved. This Amendment
No. 7 shall not be deemed or otherwise construed to be a commitment or any other undertaking or expression of any willingness to engage in any further discussion with the Borrower or any other person, firm or corporation with respect to any waiver,
amendment, modification or any other change to the Credit Agreement or the other Credit Documents or any rights or remedies arising in favor of the Lenders or the Administrative Agent, or any of them, under or with respect to any such documents; or
to be a waiver of, or consent to or a modification or amendment of, any other term or condition of any other agreement by and among the Borrower, on the one hand, and the Administrative Agent or any other Lender, on the other hand. Neither the
requirements of good faith and fair dealing nor any other theory, concept or argument shall require any Lender to impart upon the Borrower any further or greater benefits; to suffer any prejudice or impairment of any kind whatsoever; or to tolerate
any noncompliance with this Amendment No. 7 and the Credit Documents, because each Lender has bargained for and given valuable consideration for this Amendment No. 7 and the Credit Documents and its creation of express, explicit and objective limits
of what benefits each Lender is willing to provide to the Borrower, and what, in return, the Borrower is required to provide to each Lender. This Amendment No. 7 and the 

 
Amendment No. 7 

-7- 
 

Credit Documents provide a clear statement of each Lender’s requirements and obligations and creates an agreed upon standard of
performance upon which each Lender is entitled to rely in exercising and enforcing its respective remedies under the Credit Agreement and the other Credit Documents. 
 
Section 7.  Ratification of Obligations, Etc.  By its execution of this Amendment
No. 7, each of the Obligors (other than CHEL) (a) ratifies and reaffirms in all respects its obligations under the Credit Agreement and the other Credit Documents to which it is a party, and confirms that each such agreement to which it is a party
is valid and enforceable against such Obligor and (b) agrees that there are no oral agreements or understandings among such Obligor and the Administrative Agent or any Lender relating to this Amendment No. 7, the Credit Agreement or any other Credit
Document. 
 
Section
8.  Acknowledgment and Release.  (a) Each of the Obligors (other than CHEL) acknowledges that neither the Administrative Agent nor any Lender has at any time directed or participated in any aspect of the management of the
Obligors or any of their respective Affiliates or the conduct of the businesses of the Obligors, or any of their respective Affiliates, and the Obligors, and any of their respective Affiliates, have made all of their respective business decisions
independently of the Administrative Agent or any Lender. Notwithstanding any other provision of this Amendment No. 7 or the Credit Agreement, or any other contract or instrument between the Obligors, or any of their respective Affiliates, on the one
hand, and the Administrative Agent and the Lenders, or any of them, on the other hand: (i) the relationship between the Administrative Agent or any Lender, on the one hand, and each of the Obligors, or any of their respective Affiliates, on the
other hand, shall be limited to the relationship of a lender to a borrower in a commercial loan transaction; (ii) neither the Administrative Agent nor any Lender is or shall be construed as a partner, joint venturer, alter-ego, manager, controlling
person or other business associate or participant of any kind of the Obligors, or any of their respective Affiliates (or any other Person), and neither the Administrative Agent nor any Lender intends to assume any such status at any time; and (iii)
neither the Administrative Agent nor any Lender shall be deemed responsible for (or a participant in) any acts, omissions or decisions of the Obligors, or any of their respective Affiliates, or any other Lender or, in the case of Lenders, the
Administrative Agent. 
 
(b)  Each of the
Obligors (other than CHEL) further acknowledge and agree that they have no claims, demands, damages, suits, cross complaints, counterclaims, conditions, causes of action, debts, offsets, disgorgements or assertions of any kind or nature whatsoever,
whether known or unknown, and whenever or however arising that can be asserted to reduce or eliminate all or any part of their respective liability to repay all amounts owed under the Credit Documents, or to seek any affirmative relief or damages of
any kind or nature from the Administrative Agent or Lenders, or any of them, that arises out of or relates to any Prior Event (the “Claims”), and to the extent any such Claims exist, they are fully and forever released as provided
in paragraph (c) below. As used herein the term “Prior Event” means any transaction, event, circumstances, action, failure to act or occurrence of any sort or type, whether known or unknown, which occurred, existed, was taken,
permitted or begun prior to the execution of this Amendment No. 7 or occurred, existed, was taken, permitted or begun in accordance with, pursuant to or by virtue of any terms of this Amendment No. 7, the Credit Agreement, the other 

 
Amendment No. 7 

-8- 
 

Credit Documents, the transactions referred to herein and/or therein, or oral or written agreement relating to any of the foregoing,
including without limitation any approval or acceptance given or denied. 
 
(c)  Each of the Obligors (other than CHEL), on behalf of itself, and any Person claiming by, through, or under any of the Obligors, (each a “Releasing Party” and collectively the
“Releasing Parties”) hereby releases, remises, waives and forever discharges the Administrative Agent, the Lenders, and any or all of the Administrative Agents’ or Lenders’ subsidiaries, Affiliates, directors, officers,
employees, agents, attorneys, financial advisors, representatives, successors and assigns, from any and all Claims. This Section 8 shall survive the termination of this Amendment No. 7 or any Credit Document. Each Releasing Party has been advised by
counsel with respect to the release contained in this Section 8. Each Releasing Party hereby affirms its intent to waive unknown claims and to waive any statutory protection available in any applicable jurisdiction with respect thereto.

 
Section
9.  Miscellaneous.  The Borrower shall pay all reasonable expenses incurred by the Administrative Agent (including the reasonable fees, charges and disbursements of Milbank, Tweed, Hadley & McCloy LLP, special New York
counsel to JPMorgan Chase Bank) in connection with the preparation, negotiation, execution and delivery of this Amendment No. 7. Except as herein provided, the Credit Agreement shall remain unchanged and in full force and effect. This Amendment No.
7 may be executed in any number of counterparts, all of which taken together shall constitute one and the same amendatory instrument and any of the parties hereto may execute this Amendment No. 7 by signing any such counterpart. This Amendment No. 7
shall be governed by, and construed in accordance with, the law of the State of New York. 
 
Amendment No. 7 

-9- 
 

 
IN WITNESS
WHEREOF, the parties hereto have caused this Amendment No. 7 to be duly executed by their respective authorized officers as of the day and year first above written. 
 

	 CHART INDUSTRIES, INC.

	 
	 By
	 	     /s/ Michael F. Biehl

	 	 	 Name: Michael F. Biehl

	 	 	 Title: Chief Financial Officer and Treasurer

 
 
Amendment No. 7 

-10- 
 

 
SUBSIDIARY
GUARANTORS 
 

	 CHART HEAT EXCHANGERS LIMITED     PARTNERSHIP

	 	 	 
	 By:
	 	 CHART MANAGEMENT COMPANY, INC.,

	 	 	 as its sole general partner

	 	 	 
	 By
	 	   /s/ Michael F. Biehl

	 	 	 Name: Michael F. Biehl

	 	 	 Title: Chief Financial Officer and Treasurer

	 	 	 
	 	 	 
	 CHART INDUSTRIES FOREIGN SALES     CORPORATION

	 	 	 
	 By
	 	   /s/ Michael F. Biehl

	 	 	 Name: Michael F. Biehl

	 	 	 Title: Chief Financial Officer and Treasurer

	 	 	 
	 	 	 
	 CHART INTERNATIONAL INC.

	 	 	 
	 By
	 	   /s/ Michael F. Biehl

	 	 	 Name: Michael F. Biehl

	 	 	 Title: Chief Financial Officer and Treasurer

	 	 	 
	 	 	 
	 CHART MANAGEMENT COMPANY, INC.

	 	 	 
	 By
	 	   /s/ Michael F. Biehl

	 	 	 Name: Michael F. Biehl

	 	 	 Title: Chief Financial Officer and Treasurer

 
Amendment No. 7 

-11- 
 

 

	 CHART LEASING, INC.

	 
	 By
	 	   /s/ Michael F. Biehl

	 	 	 Name: Michael F. Biehl

	 	 	 Title: Chief Financial Officer and Treasurer

	 	 	 
	 	 	 
	 CHART, INC.

	 
	 By
	 	   /s/ Michael F. Biehl

	 	 	 Name: Michael F. Biehl

	 	 	 Title: Chief Financial Officer and Treasurer

	 	 	 
	 	 	 
	 CHART INTERNATIONAL HOLDINGS, INC.

	 
	 By
	 	   /s/ Michael F. Biehl

	 	 	 Name: Michael F. Biehl

	 	 	 Title: Chief Financial Officer and Treasurer

	 	 	 
	 	 	 
	 CHART ASIA, INC.

	 
	 By
	 	   /s/ Michael F. Biehl

	 	 	 Name: Michael F. Biehl

	 	 	 Title: Chief Financial Officer and Treasurer

	 	 	 
	 	 	 
	 CAIRE INC.

	 
	 By
	 	   /s/ Michael F. Biehl

	 	 	 Name: Michael F. Biehl

	 	 	 Title: Chief Financial Officer and Treasurer

 
Amendment No. 7 

-12- 
 

 

	 COOLTEL, INC.

	 
	 By
	 	   /s/ Michael F. Biehl

	 	 	 Name: Michael F. Biehl

	 	 	 Title: Chief Financial Officer and Treasurer

	 	 	 
	 	 	 
	 NEXGEN FUELING, INC.

	 
	 By
	 	   /s/ Michael F. Biehl

	 	 	 Name: Michael F. Biehl

	 	 	 Title: Chief Financial Officer and Treasurer

	 	 	 
	 	 	 
	 GREENVILLE TUBE, LLC

	 
	 By
	 	   /s/ Charles E. Downs

	 	 	 Name: Charles E. Downs

	 	 	 Title: President

 
Amendment No. 7 

-13- 
 

 

	 JPMORGAN CHASE BANK,

	     Individually and as Administrative
Agent

	 	 	 
	 By
	 	   /s/ Roger Odell

	 	 	 Name: Roger Odell

	 	 	 Title: Managing Director

 
 
Amendment No. 7 

 
ANNEX 1

 
[Form of Lender Consent] 
 
LENDER CONSENT 
 
Reference is made to Amendment No. 7 dated as of April 2, 2003
to the Credit Agreement dated as of April 12, 1999, between Chart Industries, Inc., each Subsidiary Guarantor party thereto, each Lender party thereto and JPMorgan Chase Bank, as Administrative Agent (the “Administrative Agent”).

 
The undersigned Lender party to the Credit
Agreement hereby (i) consents to Amendment No. 7 to the Credit Agreement, dated as of April 2, 2003, substantially in the form to which the form of this Lender Consent is attached (“Amendment No. 7”) and (ii) authorizes and directs
the Administrative Agent to execute and deliver Amendment No. 7 on behalf of such Lender. 
 
This Lender Consent shall be construed in accordance with and governed by the law of the State of New York. 
 
IN WITNESS WHEREOF, the undersigned has caused this Lender Consent to be duly executed and delivered by its proper and duly authorized officer as of the
date of Amendment No. 7. 
 
NAME
OF LENDER: 
 

	 
	

 
 

	
	 By:
	 	 
	 	

	 	 	 Name:
 Title:

 
Amendment No.7

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