Patent Assignment
Reel/Frame 004067/0838
Assignment of Assignors Interest.
Recorded: 1982-11-04
Pages: 2
Assignee
TEXACO INC.
2000 WESTCHESTER AVE., WHITE PLAINS, NEW YORK, 10650
Covered Property
(1)
Beta-Amino Acid Derivatives and Friction-Modified Lubricating Compounds Containing Same
Patent:
4,446,053 →
Application:
06/439,160 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 7, 1996
From: TEXACO INC.
To: ETHYL ADDITIVES CORPORATION
Reel/Frame 008321/0066 →
Notice of Grant of Security Interest
Apr 26, 2001
From: ETHYL ADDITIVES CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 011700/0394 →
Grant of Patent Security Interest
May 29, 2003
From: ETHYL ADDITIVES CORPORATION
To: CREDIT SUISSE FIRST BOSTON, CAYMAN ISLANDS BRANCH
Reel/Frame 014154/0814 →
Release of Security Interest
Jun 5, 2003
From: BANK OF AMERICA, N.A.
To: ETHYL ADDITIVES CORPORATION
Reel/Frame 014172/0006 →
Assignment of Security Agreement
Jun 24, 2004
From: CREDIT SUISSE FIRST BOSTON, CAYMAN ISLANDS BRANCH
To: SUNTRUST BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 014782/0578 →