Patent Assignment
Reel/Frame 004058/0461
Assignment of Assignors Interest.
Recorded: 1982-10-27
Pages: 2
Assignors
OVSHINSKY, STANFORD R.
Executed: 1982-07-15
SAPRU, KRISHNA
Executed: 1982-07-15
VENKATESAN, SRINIVASAN
Executed: 1982-07-15
Assignee
ENERGY CONVERSION DEVICES INC
1675 WEST MAPLE ROAD, A CORP OF DE, TROY, MICHIGAN, 48084
Covered Property
(1)
Fuel Cell Cathode
Patent:
4,430,391 →
Application:
06/399,891 →
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 →