Document:

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                                                                  EXHIBIT 10.192

                                   DEMAND NOTE

$300,000.00                                                  New York, New York
                                                             February 5, 2001

        FOR VALUE RECEIVED, the undersigned, Wilshire Technologies, Inc. a
California corporation (hereinafter referred to as "Borrower"), hereby
unconditionally PROMISES TO PAY to the order to TRILON DOMINION PARTNERS, LLC, a
Delaware limited liability company ("Lender"), at 245 Park Avenue, 28th Floor,
New York, NY 10167, or at such other place as the holder of this Demand Note may
designate from time to time in writing, in lawful money of the United States of
America and in immediately available funds, the principal amount of Three
Hundred Thousand and 00/100, DOLLARS ($300,000.00), together with interest on
the unpaid principal amount of this Demand Note outstanding from time to time
from the date hereof, at a rate per annum equal to the Prime rate of interest
plus 3.0%, or the highest rate permitted by law, whichever shall be less.

        The principal amount of the indebtedness evidenced hereby shall be
payable on demand. Interest thereon shall be paid when principal is paid from
the date hereof until such principal amount is paid in full at such interest
rate as specified above. Following failure to pay on demand, Borrower agrees to
pay interest on any overdue payment of principal at a rate per annum equal to
the stated interest rate plus 5%, or the highest rate permitted by law,
whichever shall be less. All interest calculations shall be computed on the
basis of a 360 day year.

        Demand, presentment, protest and notice of nonpayment and protest are
hereby waived by Borrower.

        Borrower shall have no right to make any off-set against or deduct from
any payment due under this Demand Note.

        Principal and interest may be prepaid at any time without penalty.

        This Demand Note may not be changed orally, but only by an agreement in
writing and signed by the party against whom enforcement of such change is
sought.

        All covenants of Borrower in this Demand Note and all rights of the
holder under this Demand Note shall bind Borrower and its successors and
assigns, and all such covenants and rights shall inure to the benefit of the
holder of this Demand Note and its successors and assigns.

        This Demand Note has been delivered and accepted at New York, New York
and shall be interpreted, governed by, and construed in accordance with, the
laws of the State of New York.

                                        Wilshire Technologies, Inc.

                                        By:/s/ Kathleen Terry
                                           -------------------
                                        Name:  Kathleen E. Terry
                                        Title: Chief Financial Officer<PAGE>   1
                                                                  EXHIBIT 10.193

                                                                  March 28, 2001

To:      Holders of the Warrants expiring November 28, 2002 ("Warrants") of
         Wilshire Technologies, Inc. (the "Company" or "Wilshire")

Re:      Change in Warrant Exercise Price and in number of shares issuable on
         exercise.

Dear Wilshire Warrant Holder:

Because Wilshire sold or issued additional shares, options or other share
equivalents, an adjustment was made in the Warrant Exercise price and in the
number of shares issuable on exercise of a Warrant. The adjustments were made
pursuant to Section 10 of the Warrant Agreement dated as of November 24, 1997
between Wilshire and American Stock Transfer & Trust Company as Warrant Agent,
under which the Warrants were issued in November of 1997.

THE ADJUSTMENT REDUCED THE EXERCISE PRICE FROM $2.33 PER SHARE TO $1.39 PER
SHARE. A WARRANT CERTIFICATE THAT ENTITLED YOU TO PURCHASE E.G. 100 SHARES AT
$2.33 PER SHARE NOW REPRESENTS THE RIGHT TO PURCHASE 167.63 AT $1.39 PER SHARE,
FOR THE SAME TOTAL OF $233.

We suggest that you keep this letter with your Warrant certificate as a reminder
of this change in the Warrant Exercise Price and in the number of shares
issuable on exercise.

Except as set forth above, the terms and conditions of the Warrants remain in
full force and effect.

Pursuant to Section 10.1(g) of the Warrant Agreement, we enclose a statement of
the facts requiring the adjustments, the computation by which the adjustments
were made and a Certificate of BDO Seidman, LLP, Wilshire's Independent
Certified Public Accountants.

Pursuant to Section 12(c) of the Warrant Agreement, we also enclose Wilshire's
Proxy Statement dated March 23, 2001 and the Annual Report to Stockholders for
Wilshire's fiscal year 2000.

The market prices of Wilshire's common stock during the fiscal years ended
November 30, 1999 and 2000 are shown in Item 5 of the Report on Form 10-KSB
included in the Annual Report. On March 26, 2001, the bid and asked prices for
the common stock were $0.16 and $0.18, respectively. There is no market for the
Warrants.

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March 28, 2001
Page 2

If you have any questions with regard to these matters, please contact the
Transfer and Warrant Agent, American Stock Transfer & Trust Company, 6201 15th
Avenue, Brooklyn, New York 11219, Attention: Mr. Joe Alicia (718) 921-8210.

                                        Sincerely,
                                        WILSHIRE TECHNOLOGIES, INC.

                                        BY:  /s/ Kevin Mulvihill
                                           ------------------------
                                            Kevin T. Mulvihill
                                            President & Chief Executive OfficerAgreement

Rowe Group -  Clean Energy Combustion Systems Inc Agreement

This Agreement is executed on this 27th day of July, 2000, by and between "The Rowe Group" and "Clean Energy Combustion Systems, Inc. ("CECSI")."

Whereas, Clean Energy Combustion Systems, Inc., is in the business of entering into royalty, licensing, joint venture and/or manufacturing agreements with established national and international heat transfer industry
manufacturers, with the objective of introducing a variety of CECSI's patented and innovative pulse blade combustion and diesel technology burner units into various selected market segments; and

Whereas, The Rowe Group is in the business of strategic business development, media and investor communications, management consulting, marketing and sales management, coordinating strategic alliances, and crisis management.

Now, therefore it is agreed as follows:

	The Rowe Group will assist CECSI with the preparation of its initial listing on a public stock exchange and other related activities by increasing the visibility and profile of CECSI; providing a full range of investor and
media relations services as specified below; and providing other specified business services.  

	To accomplish the goals of Paragraph I, The Rowe Group will implement on behalf of CECSI the following:

	Strategic Investor Relations Plan designed to provide maximum positive exposure and results, whereby The Rowe Group will:

	Establish and maintain a North American presence for CECSI so that investors, potential investors, trade and business media, and others can receive printed information, brochures and other information via telephone or Email.

	Create and maintain lists of brokers, investment analysts, investors, potential investors, business and general news media.

	Expose CECSI to The Rowe Group's proprietary list of active investors interested in small-cap, high-tech stocks.

	Represent CECSI to, and/or prepare CECSI principals for interviews with, brokers, investment analysts, investors, potential investors, business and general news media.

	Create and develop multi-media support material to accomplish the objectives above, including but not limited to PowerPoint presentations, digitized video (CD) demonstrations and explanations of the technology, web page support,
and periodic update and briefing materials for current and potential future investors.

B) Media Relations Plan designed to foster and maintain awareness and enthusiasm throughout North American markets and elsewhere, including:

	Announcements of milestones (contracts, deployments, etc.).

	Preparation of CECSI principals for participation in technology conferences.

	Announcements of CECSI participation in technology conferences.

	Testimonials of environmental, technical and scientific experts.

	Testimonials of licensees of CECSI technology in initial and ongoing deployments.

	Drafting and editing materials for targeted distribution to general news media; technical and scientific publications; trade publications including the burner industry, waste fuel-related industries and the environmental industry;
and financial media.

	Coordination of media / investor / broker / analyst interviews and tours for demonstration of CECSI's technology.

C) Strategic Marketing Plan (when appropriate, as determined by CECSI management), designed to create awareness and acceptance of CECSI technology in targeted markets and to generate support of CECSI technology as "best
available technology" among government agencies having influence over market trends. 

Compensation: In consideration of the aforementioned services, CECSI will provide to The Rowe Group a monthly retainer of US$5,000 during the initial 12-month period of September 1st, 2000, through August 31, 2001; and
unrestricted options set aside to purchase 200,000 shares of CECSI stock and issued to The Rowe Group as follows, each share exercisable within one year of issue date as defined under MILESTONE column below:

I.

	 	
MILESTONE
	
SHARES
	
PURCHASE PRICE PER SHARE

	
A.
	
Immediate

	
50,000
	     US$2.00

	
B.
	
The sooner of i) trading publicly at US$5.00 or ii) four months from the effective date of this contract if not yet publicly traded
	
50,000
	

	US$2.50 when publicly traded at US$5.00

or
	US$2.00 at four months from the effective date of this contract if not yet publicly traded 

Whichever event is sooner

	
C.
	
The sooner of i) trading publicly at US$7.00 or ii) eight months from the effective date of this contract if not yet publicly traded
	
50,000
	

	US$3.50 when publicly traded at US$7.00

or
	US$2.00 at eight months from the effective date of this contract if not yet publicly traded

Whichever event is sooner

	
D.
	
The sooner of i) trading publicly at US$10.00 or ii) twelve months from the effective date of this contract if not yet publicly traded
	
50,000
	

	US$5.00 when publicly traded at US$10

or 
	US$2.00 at twelve months from the effective date of this contract if not yet publicly traded

Whichever event is sooner

 

And,

II.

Monthly out of pocket expenses will be paid upon a receipted and clearly defined expense form, with requests accepted in writing for anything over $2,000.

This agreement will become effective on the date below when the parties sign. In the event either party has defaulted in its performance of this agreement, the other party shall provide written notification to the
defaulting party of such default.  If the defaulting party fails to correct such default within 60 days, the other party, upon written notice to the defaulting party, may terminate this agreement and recover whatever damages may be recoverable against the
defaulting party by operation of law.

Changes to this Agreement must be made in writing and signed by all parties hereto.  The Agreement will be governed by the Laws of the Province of British Columbia, Canada and any dispute arising from this Agreement will be settled by
mandatory and binding arbitration in accordance with the rules of the BC Arbitration Act.

Agreed and accepted:

Anthony J. Castagno, President, The Rowe Group

/s/  Anthony J. CastagnoDate:  July 27, 2000 

John P. Thuot, President, Clean Energy Combustion Systems, Inc.

/s/  John P. ThuotDate:  July 27, 2000

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