Patent Assignment
Reel/Frame 006315/0952
Assignment of Assignors Interest.
Recorded: 1992-11-23
Pages: 5
Assignors
DIESEN, RONALD W.
Executed: 1991-04-16
BURDETT, KENNETH A.
Executed: 1991-04-16
DIXIT, RAVI S.
Executed: 1991-04-15
KING, STANLEY S. T.
Executed: 1991-04-16
OLKEN, MICHAEL M.
Executed: 1991-04-18
Assignee
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD, MIDLAND, MICHIGAN, 48640
Covered Property
(1)
Method for Retarding Darkening of a Dispersant-Antioxidant Olefin Copolymer
Patent:
5,207,938 →
Application:
07/688,800 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 22, 1991
From: NALESNIK, THEODORE E.
To: TEXACO INC., 2000 WESTCHESTER AVENUE, WHITE PLAINS, NY 10650 A CORP. OF DELAWARE
Reel/Frame 005683/0476 →
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 →