Patent Assignment
Reel/Frame 003994/0261
Assignment of Assignors Interest.
Recorded: 1982-05-05
Pages: 2
Assignee
HERCULES INCORPORATED
A CORP. OF DE., WILMINGTON, DELAWARE
Covered Property
(1)
Polymeric Hindered Amines
Patent:
4,520,171 →
Application:
06/375,260 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 9, 1997
From: HERCULES INCORPORTED
To: FIBERCO, INC.
Reel/Frame 008639/0239 →
Notice of Grant of Security Interest in Patents
Oct 28, 1997
From: FIBERCO, INC.
To: NATIONSBANK, N.A., AS AGENT
Reel/Frame 008766/0071 →
Assignment of Assignor's Interest
Jan 25, 1999
From: NATIONSBANK, N.A., AS AGENT
To: FIBERCO, INC.
Reel/Frame 009719/0083 →
Notice of Grant of Security Interest
Jan 5, 2001
From: HERCULES INCORPORATED, A DELAWARE CORPORATION; HERCULES CREDIT, INC., A DELAWARE CORPORATION; HERCULES FLAVOR, INC., A DELAWARE CORPORATION; WSP, INC., A DELAWARE CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 011425/0693 →
Notice of Grant of Security Interest
Dec 27, 2002
From: HERCULES INCORPORATED
To: CREDIT SUISSE FIRST BOSTON, AS COLLATERAL AGENT
Reel/Frame 013625/0384 →
Release of Security Interest
Dec 30, 2002
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
Reel/Frame 013678/0124 →
Patent Termination Cs-013625-0384
Dec 1, 2008
From: CREDIT SUISSE, CAYMAN ISLANDS BRANCH
To: HERCULES INCORPORATED
Reel/Frame 021901/0347 →