Patent Assignment
Reel/Frame 004111/0279
Assignment of Assignors Interest.
Recorded: 1983-03-28
Pages: 2
Assignors
VENKATESAN, SRINIVASAN
Executed: 1983-03-24
PINSKY, NAUM
Executed: 1983-03-24
SAPRU, KRISHNA
Executed: 1983-03-24
Assignee
ENERGY CONVERSION DEVICES, INC., A CORP. OF DEL.
1675 WEST MAPLE ROAD, TROY, MICHIGAN, 48084
Covered Property
(1)
Hydrogen Sulfide Decomposition Cell and Catalytic Materials Therefor
Patent:
4,544,461 →
Application:
06/479,476 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Oct 31, 1986
From: ENERGY CONVERSION DEVICES, INC., A DE. CORP.
To: NATIONAL BANK OF DETROIT
Reel/Frame 004661/0410 →
License
Oct 14, 1994
From: OVONIC BATTERY COMPANY, INC.
To: GM OVONIC, L.L.C.
Reel/Frame 007167/0899 →
Assignment of Assignor's Interest
Mar 13, 1998
From: ENERGY CONVERSION DEVICES, INC.
To: OVONIC BATTERY COMPANY, INC.
Reel/Frame 009314/0177 →