THIS ASSIGNMENT made this 30th day of April 1999



BETWEEN:
           Luna  Technologies  Inc., a body corporate having a place of business
           at #61 A Fawcett  Road in the City of  Coquitlam  in the  Province of
           British Columbia, Canada
                            (hereinafter called "the Assignor")


                                            And


                     Luna Technologies International, Inc.,
                        a body corporate having an office
                        at, 4714 Ballard Avenue N.W.#300,
                                 in the City of
                             Seattle, Washington USA
                            (hereinafter called "the Assignee")


WHEREAS  Douglas  Sinclair  and  Kimberly  Landry,  both of  Coquitlam,  British
Columbia,  ("the Inventors") did sell, assign and transfer to the Assignor their
full and exclusive right,  title, and interest in and to the invention described
as  PHOTOLUMINESCENT   LIGHT  EMITTER  WITH  ENHANCED   PHOTOMETRIC   BRIGHTNESS
CHARACTERISTICS  pursuant  to an  assignment  in  writing  dated the 19th day of
November 1997.


AND WHEREAS Luna Technologies International, Inc., a corporation incorporated in
the State of Delaware,  USA and having an office at 4714 Ballard  Avenue,  North
West, #300 Seattle,  Washington 98107-4850,  USA is desirous of acquiring all of
the Assignor's right, title and interest in and to the invention.


NOW  THEREFORE,  for good and  valuable  consideration,  the receipt of which is
hereby acknowledged, Luna Technologies Inc. hereby sells, assigns, and transfers
to Luna Technologies  International,  Inc., the full and exclusive right,  title
and interest in and to the said invention, said patent application,  and any and
all patent rights and letters patent for said invention in the United States and
elsewhere throughout the world, including foreign patent priority rights and the
right to apply for  patents in foreign  countries  in its name or in the name of
Luna  Technologies  International,  Inc. and further including all divisions and
continuations of said application and of any foreign patent applications and all
reissues and extensions of patent rights and letters patent for said  invention,
all to be held and enjoyed by Luna Technologies International, Inc., for its own
use and benefit,  for the full duration of the terms for which patent rights and
letters patent may be granted in this or any foreign country, and covenants that
Luna  Technologies  Inc.  has the full right so to do,  and agrees  that it will
communicate  to Luna  Technologies  International,  Inc., and its successors and
assigns,  any facts known to it respecting said invention,  and have testify its
Officers, Employees, Consultants and the Inventors in any legal proceeding, sign
all lawful  papers,  execute all lawful  divisional,  continuation,  and reissue
applications,  and all  rightful  declarations  or oaths sworn by its  Officers,
Employees, Consultants and Inventors, and do everything lawfully possible to aid
Luna

<PAGE>

Technologies International,  Inc., and its successors and assigns, to obtain and
enforce  proper  patent  protection  for said  invention  in this or any foreign
country.

IN WITNESS  WHEREOF the Assignor and the Assignee have affixed their  respective
seals  by their  Officers  properly  authorized  in that  behalf  at the City of
Coquitlam,  in the Province of British Columbia,  Canada, the day and year first
above written.

LUNA TECHNOLOGIES INC.
Per:

-----------------------------

LUNA TECHNOLOGIES INTERNATIONAL, INC.
Per:

------------------------------



The Inventors  hereby  acknowledge  receiving notice of the assignment from Luna
Technologies Inc. to Luna Technologies International, Inc. and hereby consent to
this  assignment  by affixing  their  respective  hands and seals at the City of
Coquitlam in the  Province of British  Columbia,  Canada,  the 30th day of April
1999.



----------------------------------
Douglas Sinclair



----------------------------------
Kimberly Landry