Patent Assignment
Reel/Frame 006134/0379
Assignment of Assignors Interest.
Recorded: 1992-05-07
Pages: 3
Assignee
ENERGY CONVERSION DEVICES, INC., A CORP. OF DE
1675 W. MAPLE ROAD, TROY, MICHIGAN, 48084
Covered Property
(1)
Metal Hydride Cells Having Improved Cycle Life and Charge Retention
Patent:
5,330,861 →
Application:
07/879,823 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 16, 1993
From: ENERGY CONVERSION DEVICES, INC.
To: OVONIC BATTERY COMPANY, INC.
Reel/Frame 006568/0548 →
License
Oct 14, 1994
From: OVONIC BATTERY COMPANY, INC.
To: GM OVONIC, L.L.C.
Reel/Frame 007167/0899 →
Assignment of Assignor's Interest
May 8, 2000
From: STANLEY PHARMACEUTICALS LTD.
To: VITA HEALTH PRODUCTS, INC.
Reel/Frame 010785/0720 →
Assignment of Assignor's Interest
Jul 22, 2004
From: ENERGY CONVERSION DEVICES, INC.
To: CHEVRONTEXACO TECHNOLOGY VENTURES LLC
Reel/Frame 015583/0727 →
Assignment of Assignor's Interest
Mar 21, 2007
From: ENERGY CONVERSION DEVICES, INC.; OVONIC BATTERY COMPANY, INC.; COBASYS LLC
To: CHEVRONTEXACO TECHNOLOGY VENTURES LLC
Reel/Frame 019035/0590 →