Patent Assignment
Reel/Frame 005432/0437
Assignment of Assignors Interest.
Recorded: 1990-09-12
Pages: 3
Assignee
BETZ LABORATORIES, INC., A CORP. OF PA
4636 SOMERTON ROAD, TREVOSE, PENNSYLVANIA, 19053
Covered Property
(1)
Biocidal Compositions and Use Thereof Containing a Synergistic Mixture of Glutaraldehyde and 2-(Decylthio) Ethanamine
Patent:
5,008,023 →
Application:
07/566,637 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 11, 1998
From: BETZ LABORATORIES, INC.
To: BETZDEARBORN INC.
Reel/Frame 009187/0658 →
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 011590/0943 →
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 →