Patent Assignment
Reel/Frame 003872/0883
Assignment of Assignors Interest.
Recorded: 1981-03-16
Pages: 3
Assignee
ATLANTIC RICHFIELD COMPANY, A CORP. OF PA
LOS ANGELES, CALIFORNIA
Covered Property
(1)
Method for Plasma Deposition of Amorphous Materials
Patent:
4,379,181 →
Application:
06/244,388 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 23, 1982
From: ATLANTIC RICHFIELD COMPANY
To: ENERGY CONVERSION DEVICES, INC.
Reel/Frame 004027/0096 →
Security Interest
Aug 1, 1986
From: ENERGY CONVERSION DEVICES, INC
To: CANON INC.
Reel/Frame 004585/0577 →
License
Apr 6, 1989
From: ENERGY CONVERSION DEVICES, INC.
To: CANON INC.
Reel/Frame 005184/0012 →
Assignment of Assignor's Interest
May 3, 1994
From: ENERGY CONVERSION DEVICES, INC.
To: UNITED SOLAR SYSTEMS CORP.
Reel/Frame 006969/0179 →