Patent Assignment
Reel/Frame 005898/0419
Assignment of Assignors Interest.
Recorded: 1991-10-25
Pages: 2
Assignor
KNIFTON, JOHN F.
Executed: 1991-10-17
Assignee
TEXACO CHEMICAL COMPANY A CORPORATION OF DELAWARE
2000 WESTCHESTER AVENUE, WHITE PLAINS, NY 10650
Covered Property
(1)
One Step Synthesis of Methyl T-Butyl Ether from T-Butanol Using Fluorosulfonic Acid-Modified Clay Catalysts
Patent:
5,157,162 →
Application:
07/783,015 →
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 19, 1994
From: TEXACO CHEMICAL COMPANY
To: TEXACO PETROCHEMICAL INC.
Reel/Frame 006994/0967 →
Assignment of Assignor's Interest
May 19, 1994
From: TEXACO CHEMICAL COMPANY A CORP. OF DELAWARE
To: TEXACO PETROCHEMICAL INC. A CORP. OF DELAWARE
Reel/Frame 007012/0878 →
Change of Name
Oct 11, 1994
From: TEXACO PETROCHEMICAL INC. (A CORPORATION OF DELAWARE)
To: TEXACO CHEMICAL INC.
Reel/Frame 007167/0771 →
Change of Name
Oct 17, 1994
From: TEXACO PETROCHEMICAL INC. (A CORPORATION OF DELAWARE)
To: TEXACO CHEMICAL INC.
Reel/Frame 007160/0309 →
Assignment of Assignor's Interest
Apr 14, 1997
From: TEXACO CHEMICAL INC.
To: HUNTSMAN SPECIALTY CHEMICALS CORPORATION
Reel/Frame 008454/0413 →
Security Interest
Apr 21, 1997
From: HUNTSMAN SPECIALTY CHEMICALS CORPORATION
To: BANKERS TRUST COMPANY (TERM AGENT)
Reel/Frame 008489/0347 →
Security Interest
Apr 21, 1997
From: HUNTSMAN SPECIALTY CHEMICALS CORPORATION
To: BANKERS TRUST COMPANY
Reel/Frame 008489/0382 →
Release and Termination of Memorandum of Security Interest Patents (Re-Record to Correct the Recordation Date of 10-26-99 to 8-11-99, Previously Recorded at Reel 010321, Frame 0678.
Aug 11, 1999
From: BANKERS TRUST COMPANY, AS AGENT
To: HUNTSMAN SPECIALTY CHEMICALS CORPORATION
Reel/Frame 010579/0819 →
Security Interest
Aug 27, 1999
From: HUNTSMAN ICI CHEMICALS LLC
To: BANKERS TRUST COMPANY
Reel/Frame 010197/0627 →
Assignment of Assignor's Interest
Aug 27, 1999
From: HUNTSMAN SPECIALTY CHEMICALS CORP.
To: HUNTSMAN ICI CHEMICALS LLC
Reel/Frame 010198/0242 →
Release of Security Interest
Oct 26, 1999
From: BANKERS TRUST COMPANY, AS AGENT
To: HUNTSMAN SPECIALTY CHEMICALS CORPORATION
Reel/Frame 010321/0678 →