Document:

Exhibit 10.31

                             STOCK OPTION AGREEMENT

        THIS STOCK OPTION  AGREEMENT is entered into as of April 9, 2001, by and
between TSET,  Inc., a Nevada  corporation  ("TSET"),  and J.  Alexander  Chriss
("Chriss").

                                   WITNESSETH:

        WHEREAS,  TSET  desires  to grant to Chriss an option to  acquire  up to
50,000 restricted shares of TSET's common stock, par value $0.001 per share (the
"Option Shares"),  in consideration of valuable  contributions made by Chriss to
TSET and its wholly-owned subsidiaries; and

        WHEREAS, Chriss desires to accept such option.

        NOW,  THEREFORE,  for and in  consideration  of the  premises and mutual
promises,  covenants,  and  agreements  set forth herein and, for other good and
valuable  consideration,  the delivery,  receipt,  and  sufficiency  of which is
hereby acknowledged, the parties hereto agree as follows:

        1.  GRANT OF  OPTION.  TSET  hereby  grants to  Chriss  an  option  (the
            "Option")  to acquire  the  Option  Shares at an  exercise  price of
            $0.885  per  share  (the   "Exercise   Price").   The  Option  shall
            immediately  and fully vest in Chriss'  favor for all purposes  upon
            execution and delivery of this Agreement by the parties.  The Option
            is personal to Chriss and may be exercised only by Chriss during his
            lifetime.  The Option shall  continue in full force and effect for a
            period of 5 years from the date hereof (the  "Term"),  at which time
            the Option shall expire and terminate unless previously exercised by
            Chriss.   The  Option  shall  not  be  subject  to   forfeiture   or
            termination,  except for  Chriss's  failure to  exercise  the Option
            during the Term.

        2.  EXERCISE OF OPTION.  The Option may be exercised by Chriss, in whole
            or in part,  at any time  during  the Term upon  receipt  by TSET of
            written  notice from Chriss (the  "Exercise  Notice").  The Exercise
            Notice shall specify the number of Option  Shares Chriss  desires to
            acquire  pursuant  thereto and provide any necessary or  appropriate
            instructions   to  TSET  and  its  transfer   agent   regarding  the
            denomination of certificates  representing the Option Shares and the
            name in which the Option Shares should be  registered.  The exercise
            of the Option shall be on a "cashless" basis and Chriss shall not be
            required to remit to TSET any payment therefor.

        3.  RESERVATION  OF THE  OPTION  SHARES.  To ensure  fulfillment  of its
            obligations  hereunder  should  Chriss elect to exercise the Option,
            TSET shall  reserve from its  authorized  but unissued  capital that
            number of shares of its common stock equal to the Option Shares.

        4.  RESTRICTIONS ON TRANSFER. Chriss acknowledges that the Option Shares
            are subject to certain  restrictions  upon  transfer,  and cannot be
            sold, assigned, transferred, or conveyed (in any case, a "transfer")
            except  in  compliance   with  such   restrictions   and  applicable
            provisions  of  federal  and  state  securities  laws.  Certificates
            representing  the Option Shares shall bear  appropriate  restrictive
            legends and  notices.  In the event  Chriss  desires to transfer any

<PAGE>

            Option  Shares prior to the  expiration of such  restrictions,  TSET
            shall be  entitled  to receive  from  Chriss  written  undertakings,
            certifications,  or opinions of legal counsel evidencing  compliance
            with such restrictions.

        5.  TAX MATTERS.  Chriss  acknowledges that treatment of the Option, the
            Option Shares, and events or transactions with respect thereto,  for
            federal and state income and other tax purposes,  is dependent  upon
            various  factors  and  events  which  are  not  determined  by  this
            Agreement.  TSET makes no representations to Chriss with respect to,
            and  hereby  disclaims  any and all  responsibility  as to such  tax
            treatment.  Chriss  shall be solely  and fully  responsible  for the
            payment of, and shall pay,  any and all  federal,  state,  and other
            taxes (including any and all withholding  taxes) levied with respect
            to the grant of the Option,  the purchase of the Option Shares,  and
            any subsequent  transfer  thereof.  In the event the exercise of the
            Option or the disposition of the Option Shares following exercise of
            the  Option  results in  Chriss's  realization  of income  which for
            federal,  state,  local,  or other income tax purposes is, in TSET's
            opinion, subject to withholding of tax, then at the election of TSET
            and prior to the delivery to Chriss of certificates representing the
            Option Shares  acquired by him pursuant to an Exercise  Notice,  (a)
            Chriss shall pay to TSET an amount equal to such  withholding tax or
            (b) TSET may  withhold  such amount from any  compensation  or other
            payments owed by TSET to Chriss.

        6.  NONQUALIFIED  STATUS. The Option is not intended to be an "incentive
            stock  option" as defined in the Internal  Revenue Code of 1986,  as
            amended,  and shall not be  treated as such  whether or not,  by the
            terms hereof, it meets the requirements of any applicable provisions
            thereof.

        7.  NOTICES. All notices or other communications given or made hereunder
            shall be in writing  and may be  delivered  personally,  by express,
            registered, or certified mail (return receipt requested), by special
            courier, or by facsimile transmission (to be followed by delivery of
            a written original notice in the most  expeditious  manner possible,
            as aforesaid),  all postage,  fees, and charges prepaid, to TSET and
            Chriss, as the case may be, to the following addresses (which may be
            changed by the parties from time to time upon  written  notice given
            as aforesaid):

                      To TSET:              333 South State Street, PMB 111
                                            Lake Oswego, OR 97034

                                            Attn: Richard A. Papworth
                                            Chief Financial Officer

                                            Tel: 503.968.1547
                                            Fax: 503.968.0867

<PAGE>

                      To Chriss:            10 Rogers Street, Apt. 1203
                                            Cambridge, MA 02142

                                            Tel: 617.577.9109

                 Notices  hereunder  shall be deemed  given  when  delivered  in
                 person, upon confirmation of successful  transmission when sent
                 by  facsimile,  or  5  days  after  being  mailed  by  express,
                 registered,  or  certified  mail  (return  receipt  requested),
                 postage and fees prepaid.

        8.  INTEGRATION,  AMENDMENT,  AND WAIVER.  When executed and  delivered,
            this Agreement  shall  constitute the entire  agreement  between the
            parties  with  respect  to  the  subject  matter  hereof  and  shall
            supersede  any and all  prior  agreements  and  understandings  with
            respect thereto. No other agreement,  whether oral or written, shall
            be used to modify or  contradict  the  provisions  hereof unless the
            same is in  writing,  signed by the  parties,  and states that it is
            intended to amend the  provisions  of this  Agreement.  No waiver by
            either  party of any  breach  of this  Agreement  in any  particular
            instance shall constitute a waiver of any other breach hereof in any
            other  circumstance  or any  relinquishment  for the future of their
            respective  rights to strictly  enforce all of the other  provisions
            hereof  or seek all  remedies  which may be  available  at law or in
            equity.

        9.  COUNTERPARTS;  BINDING  EFFECT.  This  Agreement  may be executed in
            multiple counterparts (and by facsimile signature, to be followed by
            manual  signature),  each of which shall be deemed an original,  and
            all of which shall be deemed to constitute a single agreement.  This
            Agreement  shall be  binding  upon and inure to the  benefit  of the
            parties' respective permitted heirs, successors, and assigns.

        10. ASSIGNMENT.  This  Agreement  is  personal  to the  parties  hereto.
            Accordingly,  Chriss  shall not assign or  transfer  this  Agreement
            without the prior written  consent of TSET,  which consent shall not
            be  unreasonably  withheld,   conditioned,   or  delayed;  provided,
            however,  that Chriss shall be permitted to assign or transfer  this
            Agreement to a legal entity  owned by Chriss  without such  consent.
            Any attempted assignment of this Agreement by Chriss without receipt
            of such consent from TSET shall be null and void.

        11. SEVERABILITY.   If  any  provision  (or  portion  thereof)  of  this
            Agreement  is  adjudged   unenforceable  by  a  court  of  competent
            jurisdiction,  the remaining provisions shall nevertheless  continue
            in full  force and  effect and the  provision  deemed  unenforceable
            shall be remade or  interpreted by the parties in a manner that such
            provisions  shall be enforceable to preserve,  to the maximum extent
            possible,  the original intention and meaning thereof.  If necessary
            to effect such Intent, TSET and Chriss shall negotiate in good faith
            to amend this  Agreement to replace  such  provision  with  language
            believed  in good faith by the parties to be  enforceable,  which as
            closely as possible reflects such Intent.

<PAGE>

        12. NO THIRD PARTY BENEFICIARIES. This Agreement is for the sole benefit
            of the parties and their permitted  successors,  heirs, and assigns.
            Nothing herein,  expressed or implied, shall give or be construed to
            give any other  person,  other than the parties and their  permitted
            assigns,  any legal or equitable  rights  hereunder.  No finder's or
            other  fees shall be  payable  by either  party with  respect to the
            exercise of the Option or the issuance of the Option Shares pursuant
            to this Agreement.

        13. STATE  SECURITIES  QUALIFICATIONS.  The  sale of the  Option  Shares
            pursuant to any exercise of the Option has not been  qualified  with
            the  securities  regulatory   authorities  in  any  state  or  other
            jurisdiction  and the  issuance of the Option  Shares  prior to such
            qualification  may be unlawful unless such  transactions  are exempt
            from such  qualification  requirements.  The  rights of the  parties
            hereto  are  expressly  conditioned  upon such  qualification  being
            obtained, unless any such transaction is so exempt.

        14. GOVERNING LAW. This Agreement  shall be governed by and construed in
            accordance  with the laws of the State of Oregon,  exclusive  of its
            conflicts of laws principles.

        IN WITNESS  WHEREOF,  the  parties  have  executed  and  delivered  this
Agreement effective as of the date first written above.

TSET, Inc.

By: /s/ Jeffrey D. Wilson
    -------------------------------
    Jeffrey D. Wilson
    Chief Executive Officer

 /s/ J. Alexander Chriss
-----------------------------------
J. Alexander Chriss

<PAGE>Exhibit 10.32

                             STOCK OPTION AGREEMENT

        THIS STOCK OPTION  AGREEMENT is entered into as of April 9, 2001, by and
between TSET, Inc., a Nevada  corporation  ("TSET"),  and Charles H. Wellington,
Jr. ("Wellington").

                                   WITNESSETH:

        WHEREAS,  TSET desires to grant to Wellington an option to acquire up to
50,000 restricted shares of TSET's common stock, par value $0.001 per share (the
"Option Shares"), in consideration of valuable  contributions made by Wellington
to TSET and its wholly-owned subsidiaries; and

        WHEREAS, Wellington desires to accept such option.

        NOW,  THEREFORE,  for and in  consideration  of the  premises and mutual
promises,  covenants,  and  agreements  set forth  herein and for other good and
valuable  consideration,  the delivery,  receipt,  and  sufficiency  of which is
hereby acknowledged, the parties hereto agree as follows:

        1.  GRANT OF OPTION.  TSET hereby  grants to  Wellington  an option (the
            "Option")  to acquire  the  Option  Shares at an  exercise  price of
            $0.885  per  share  (the  "Exercise   Price  ").  The  Option  shall
            immediately  and fully vest in  Wellington's  favor for all purposes
            upon  execution and delivery of this  Agreement by the parties.  The
            Option  is  personal  to  Wellington  and may be  exercised  only by
            Wellington  during his lifetime.  The Option shall  continue in full
            force and effect for a period of 5 years from the date  hereof  (the
            "Term"),  at which time the Option shall expire and terminate unless
            previously exercised by Wellington.  The Option shall not be subject
            to forfeiture or  termination,  except for  Wellington's  failure to
            exercise the Option during the Term.

        2.  EXERCISE OF OPTION.  The Option may be exercised by  Wellington,  in
            whole or in part,  at any time during the Term upon  receipt by TSET
            of written  notice from  Wellington  (the  "Exercise  Notice "). The
            Exercise Notice shall specify the number of Option Shares Wellington
            desires to acquire  pursuant  thereto and provide any  necessary  or
            appropriate  instructions  to TSET and its transfer agent  regarding
            the denomination of certificates  representing the Option Shares and
            the name in which  the  Option  Shares  should  be  registered.  The
            exercise of the Option shall be on a "cashless" basis and Wellington
            shall not be required to remit to TSET any payment therefor.

        3.  RESERVATION  OF THE  OPTION  SHARES.  To ensure  fulfillment  of its
            obligations  hereunder  should  Wellington  elect  to  exercise  the
            Option,  TSET shall reserve from its authorized but unissued capital
            that  number of  shares  of its  common  stock  equal to the  Option
            Shares.

        4.  RESTRICTIONS ON TRANSFER.  Wellington  acknowledges  that the Option
            Shares are subject to certain restrictions upon transfer, and cannot
            be  sold,  assigned,  transferred,  or  conveyed  (in  any  case,  a
            "transfer")   except  in  compliance  with  such   restrictions  and

<PAGE>

            applicable   provisions  of  federal  and  state   securities  laws.
            Certificates  representing  the Option Shares shall bear appropriate
            restrictive  legends and notices. In the event Wellington desires to
            transfer  any  Option  Shares  prior  to  the   expiration  of  such
            restrictions,  TSET shall be  entitled  to receive  from  Wellington
            written undertakings,  certifications,  or opinions of legal counsel
            evidencing compliance with such restrictions.

        5.  TAX MATTERS.  Wellington  acknowledges that treatment of the Option,
            the Option Shares,  and events or transactions with respect thereto,
            for federal and state  income and other tax  purposes,  is dependent
            upon  various  factors and events which are not  determined  by this
            Agreement.  TSET makes no representations to Wellington with respect
            to, and hereby disclaims any and all  responsibility  as to such tax
            treatment.  Wellington shall be solely and fully responsible for the
            payment of, and shall pay,  any and all  federal,  state,  and other
            taxes (including any and all withholding  taxes) levied with respect
            to the grant of the Option,  the purchase of the Option Shares,  and
            any subsequent  transfer  thereof.  In the event the exercise of the
            Option or the disposition of the Option Shares following exercise of
            the Option results in  Wellington's  realization of income which for
            federal,  state,  local,  or other income tax purposes is, in TSET's
            opinion, subject to withholding of tax, then at the election of TSET
            and prior to the delivery to Wellington of certificates representing
            the Option  Shares  acquired by him pursuant to an Exercise  Notice,
            (a) Wellington shall pay to TSET an amount equal to such withholding
            tax or (b) TSET may withhold  such amount from any  compensation  or
            other payments owed by TSET to Wellington.

        6.  NONQUALIFIED  STATUS. The Option is not intended to be an "incentive
            stock  option" as defined in the Internal  Revenue Code of 1986,  as
            amended,  and shall not be  treated as such  whether or not,  by the
            terms hereof, it meets the requirements of any applicable provisions
            thereof.

        7.  NOTICES. All notices or other communications given or made hereunder
            shall be in writing  and may be  delivered  personally,  by express,
            registered, or certified mail (return receipt requested), by special
            courier, or by facsimile transmission (to be followed by delivery of
            a written original notice in the most  expeditious  manner possible,
            as aforesaid),  all postage,  fees, and charges prepaid, to TSET and
            Wellington,  as the case may be, to the following  addresses  (which
            may be changed by the parties from time to time upon written  notice
            given as aforesaid):

                       To TSET:                333 South State Street, PMB 111
                                               Lake Oswego, OR  97034
                                               Attn:   Richard A. Papworth
                                                       Chief Financial Officer

                                               Tel:  503.968.1547
                                               Fax:  503.968.0867

                       To Wellington:          P.O. Box 99150
                                               Seattle, WA  98199

                                               Tel:  206.281.3179

<PAGE>

                                               Fax:  206.281.3179

               Notices hereunder shall be deemed given when delivered in person,
               upon  confirmation  of  successful   transmission  when  sent  by
               facsimile,  or 5 days after being mailed by express,  registered,
               or certified mail (return  receipt  requested),  postage and fees
               prepaid.

        8.  INTEGRATION,  AMENDMENT,  AND WAIVER.  When executed and  delivered,
            this Agreement  shall  constitute the entire  agreement  between the
            parties  with  respect  to  the  subject  matter  hereof  and  shall
            supersede  any and all  prior  agreements  and  understandings  with
            respect thereto. No other agreement,  whether oral or written, shall
            be used to modify or  contradict  the  provisions  hereof unless the
            same is in  writing,  signed by the  parties,  and states that it is
            intended to amend the  provisions  of this  Agreement.  No waiver by
            either  party of any  breach  of this  Agreement  in any  particular
            instance shall constitute a waiver of any other breach hereof in any
            other  circumstance  or any  relinquishment  for the future of their
            respective  rights to strictly  enforce all of the other  provisions
            hereof  or seek all  remedies  which may be  available  at law or in
            equity.

        9.  COUNTERPARTS;  BINDING  EFFECT.  This  Agreement  may be executed in
            multiple counterparts (and by facsimile signature, to be followed by
            manual  signature),  each of which shall be deemed an original,  and
            all of which shall be deemed to constitute a single agreement.  This
            Agreement  shall be  binding  upon and inure to the  benefit  of the
            parties' respective permitted heirs, successors, and assigns.

        10. ASSIGNMENT.  This  Agreement  is  personal  to the  parties  hereto.
            Accordingly,  Wellington shall not assign or transfer this Agreement
            without the prior written  consent of TSET,  which consent shall not
            be  unreasonably  withheld,   conditioned,   or  delayed;  provided,
            however,  that  Wellington  shall be permitted to assign or transfer
            this  Agreement to a legal entity owned by  Wellington  without such
            consent.  Any attempted  assignment of this  Agreement by Wellington
            without receipt of such consent from TSET shall be null and void.

        11. SEVERABILITY.   If  any  provision  (or  portion  thereof)  of  this
            Agreement  is  adjudged   unenforceable  by  a  court  of  competent
            jurisdiction,  the remaining provisions shall nevertheless  continue
            in full  force and  effect and the  provision  deemed  unenforceable
            shall be remade or  interpreted by the parties in a manner that such
            provisions  shall be enforceable to preserve,  to the maximum extent
            possible,  the original intention and meaning thereof.  If necessary
            to effect such intent,  TSET and Wellington  shall negotiate in good
            faith to  amend  this  Agreement  to  replace  such  provision  with
            language  believed in good faith by the  parties to be  enforceable,
            which as closely as possible reflects such intent.

        12. NO THIRD PARTY BENEFICIARIES. This Agreement is for the sole benefit
            of the parties and their permitted  successors,  heirs, and assigns.
            Nothing herein,  expressed or implied, shall give or be construed to
            give any other  person,  other than the parties and their  permitted
            assigns,  any legal or equitable  rights  hereunder.  No finder's or
            other  fees shall be  payable  by either  party with  respect to the
            exercise of the Option or the issuance of the Option Shares pursuant
            to this Agreement.

<PAGE>

13.         STATE  SECURITIES  QUALIFICATIONS.  The  sale of the  Option  Shares
            pursuant to any exercise of the Option has not been  qualified  with
            the  securities  regulatory   authorities  in  any  state  or  other
            jurisdiction  and the  issuance of the Option  Shares  prior to such
            qualification  may be unlawful unless such  transactions  are exempt
            from such  qualification  requirements.  The  rights of the  parties
            hereto  are  expressly  conditioned  upon such  qualification  being
            obtained, unless any such transaction is so exempt.

        14. GOVERNING LAW. This Agreement  shall be governed by and construed in
            accordance  with the laws of the State of Oregon,  exclusive  of its
            conflicts of laws principles.

        IN WITNESS  WHEREOF,  the  parties  have  executed  and  delivered  this
Agreement effective as of the date first written above.

        TSET, Inc.

        By:  /s/ Jeffrey D. Wilson
             ------------------------------------
               Jeffrey D. Wilson
               Chairman and Chief Executive Officer

        /s/ Charles H. Wellington, Jr.
        ----------------------------------
        Charles H. Wellington, Jr.

<PAGE>

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