Patent Assignment
Reel/Frame 007838/0113
Assignment of Assignor's Interest
Recorded: 1996-03-11
Pages: 30
Assignor
AMERICAN HOECHST CORPORATION
Executed: 1989-11-01
Assignee
HUNTSMAN CHEMICAL CORPORATION
500 HUNTSMAN WAY, SALT LAKE CITY, UTAH, 84108
Covered Property
(1)
Method of Inhibiting Polymerization of Vinyl Aromatic Compounds
Patent:
4,376,678 →
Application:
06/403,192 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 5, 1983
From: PARTOS, RICHARD D.
To: AMERICAN HOECHST CORPORATION
Reel/Frame 004073/0003 →
Security Agreement
Aug 8, 1996
From: HUNTSMAN CHEMICAL CORPORATION
To: BANKERS TRUST COMPANY
Reel/Frame 008067/0445 →
Assignment of Assignor's Interest
Nov 6, 1996
From: HUNTSMAN CHEMICAL CORPORATION
To: BANKERS TRUST COMPANY
Reel/Frame 008209/0757 →
Release of Security Interest
Jun 3, 1999
From: BANKERS TRUST COMPANY
To: HUNTSMAN CHEMICAL CORPORATION
Reel/Frame 009987/0748 →