Patent Assignment
Reel/Frame 005104/0587
Assignment of Assignors Interest.
Recorded: 1989-07-31
Pages: 1
Covered Property
(1)
Method and Apparatus for Constructing a Foil Matrix for a Solar Cell
Patent:
4,992,138 →
Application:
07/387,250 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Bill of Sale
May 23, 1997
From: TEXAS INSTRUMENTS INCORPORATED
To: ONTARIO HYDRO
Reel/Frame 008587/0209 →
Assignment of Assignor's Interest
Oct 19, 1998
From: ONTARIO HYDRO
To: MATRIX SOLAR TECHNOLOGIES
Reel/Frame 009525/0775 →
Assignment of Assignor's Interest
May 16, 2002
From: MATRIX SOLAR TECHNOLOGIES, INC.
To: SPHERAL SOLAR POWER, INC.
Reel/Frame 012916/0470 →