Patent Assignment
Reel/Frame 006166/0133
Assignment of Assignors Interest.
Recorded: 1992-06-05
Pages: 3
Assignors
PAPKE, BRIAN L.
Executed: 1992-06-01
RUBIN, ISAAC D.
Executed: 1992-06-01
CASTROGIOVANNI, JOHN, JR.
Executed: 1992-06-01
Assignee
TEXACO INC. A CORP. OF DELAWARE
2000 WESTCHESTER AVENUE, WHITE PLAINS, NEW YORK, 10650
Covered Property
(1)
Combining Dispersant Viscosity Index Improver and Detergent Additives for Lubricants
Patent:
5,314,632 →
Application:
07/894,390 →
Related Assignments
(8)
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 →
Security Agreement
Jun 24, 2004
From: ETHYL ADDITIVES CORPORATION
To: SUNTRUST BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 014782/0101 →
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 →
Security Agreement
Feb 14, 2007
From: AFTON CHEMICALS ADDITIVES CORPORATION
To: SUNTRUST BANK
Reel/Frame 018891/0077 →
Release of Security Interest
Aug 15, 2011
From: SUNTRUST BANK
To: AFTON CHEMICALS ADDITIVES CORPORATION
Reel/Frame 026750/0949 →