Patent Assignment
Reel/Frame 004976/0957
Assignment of Assignors Interest.
Recorded: 1988-11-04
Pages: 1
Covered Property
(1)
Biocidal Compositions and Use Thereof
Patent:
4,855,296 →
Application:
07/242,837 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Sep 16, 1996
From: BETZ LABORATORIES, INC.
To: BETZDEARBORN INC.
Reel/Frame 008133/0558 →
Notice of Grant of Security Interest
Jan 2, 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 011410/0832 →
Memorandum of License
Aug 13, 2002
From: BETZDEARBORN INC. (A PENNSYLVANIA CORPORATION)
To: HERCULES, INCORPORATED (A DELAWARE CORPORATION); AQUALON COMPANY, (A DELAWARE PARTNERSHIP)
Reel/Frame 013184/0919 →
Consent
Aug 13, 2002
From: BANK OF AMERICA N.A., AS AGENT
To: BETZDEARBORN INC.
Reel/Frame 013184/0926 →
Release of Security Agreement
Jan 2, 2003
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULESE FLAVOR, INC.; WSP, INC.
Reel/Frame 013625/0865 →