Patent Assignment
Reel/Frame 004072/0904
Assignment of Assignors Interest.
Recorded: 1982-11-22
Pages: 1
Assignor
BRENNAN, MICHAEL E.
Executed: 1982-11-15
Assignee
TEXACO INC.
2000 WESTCHESTER AVENUE, WHITE PLAINS, NEW YORK, 10650
Covered Property
(1)
Novel Aromatic Polyols Made from Recycled Polyethylene Terephthalate Waste Streams, Alkylene Glycol and Dibasic Acid Waste Streams
Patent:
4,439,550 →
Application:
06/443,778 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 5, 1988
From: ARCO CHEMICAL COMPANY
To: ARCO CHEMICAL TECHNOLOGY, INC., A CORP. OF DE
Reel/Frame 005010/0113 →
Assignment of Assignors Interest.
Feb 24, 1992
From: ARCO CHEMICAL TECHNOLOGY, INC., A CORP. OF DE
To: EASTMAN KODAK COMPANY
Reel/Frame 006016/0887 →
Assignment of Assignor's Interest
Aug 30, 1994
From: EASTMAN KODAK COMPANY
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 007115/0776 →
Assignment of Assignor's Interest
Oct 14, 1997
From: EASTMAN CHEMICAL COMPANY
To: DOW CHEMICAL COMPANY, THE
Reel/Frame 008753/0566 →