IP Library Assignment 008621/0838
Patent Assignment
Reel/Frame 008621/0838

Assignment of Assignor's Interest

Recorded: 1997-07-28 Pages: 3
Assignor
Assignee
TINDELL'S, INC.
7751 NORRIS FREEWAY, KNOXVILLE, TENNESSEE, 37938
Covered Property (1)
Methods for Inhibiting Vinyl Aromatic Monomer Polymerization
Patent: 5,446,220 →
Application: 08/295,311 →
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 6, 1994
From: ARHANCET, GRACIELA B.
To: BETZ LABORATORIES, INC.
Reel/Frame 007156/0785 →
Change of Name Sep 8, 1998
From: BETZ LABORATORIES, INC.
To: BETZDEARBORN INC.
Reel/Frame 009436/0649 →
Notice of Grant of Security Interest Jan 5, 2001
From: HERCULES INCORPORATED, A DELAWARE COPORATION; HRECULES CREDIT, INC., A DELAWARE CORPORATION; HECULES FLAVOR, INC., A DELAWARE CORPORATION; WSP, INC., A DELAWARE CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 011410/0554 →
Release of Security Interest Dec 31, 2002
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
Reel/Frame 013599/0543 →