Patent Assignment
Reel/Frame 004338/0253
Assignment of Assignors Interest.
Recorded: 1984-11-21
Pages: 1
Assignee
ENERGY CONVERSION DEVICES, INC.
1675 W. MAPLE ROAD, A CORP. OF DEL., TROY, MICHIGAN, 48084
Covered Property
(1)
Data Storage Device Including a Phase Changeable Material
Patent:
4,653,024 →
Application:
06/674,112 →
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 →
Security Interest
Apr 13, 1987
From: ENERGY CONVERSION DEVICES, INC., A DE CORP
To: NATIONAL BANK OF DETROIT, A NATIONAL BANKING ASSOCIATION
Reel/Frame 004702/0031 →
Released by Secured Party
Mar 23, 1990
From: NATIONAL BANK OF DETROIT
To: ENERGY CONVERSION DEVICES, INC.
Reel/Frame 005300/0328 →