Patent Assignment
Reel/Frame 008465/0327
Change of Name
Recorded: 1997-04-24
Pages: 6
Assignor
BETZ LABORATORIES, INC.
Executed: 1996-06-21
Assignee
BETZDEARBORN INC.
4636 SOMERTON ROAD, TREVOSE, PENNSYLVANIA, 19053
Covered Properties
(5)
Cloud Point and Pour Point Analyzer
Patent:
5,651,614 →
Application:
08/376,316 →
Process for Deinking Waste Paper Using a Mixture of Thiol Ethoxylate and Alcohol Alkoxylates
Patent:
5,660,683 →
Application:
08/432,738 →
Methods and Apparatus for Monitoring Water Process Equipment
Patent:
5,663,489 →
Application:
08/528,461 →
Paint Spray Booth Treatment Program for Waterborne and/or Solventborne Paints
Patent:
5,660,734 →
Application:
08/587,440 →
Non-Chromium Passivation Method for Galvanized Metal Surfaces
Patent:
5,662,967 →
Application:
08/657,121 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 15, 1995
From: JUNEAU, RANDY J.
To: BETZ LABORATORIES, INC.
Reel/Frame 007391/0214 →
Assignment of Assignor's Interest
Jul 12, 1995
From: SUTMAN, FRANK J.
To: BETZ LABORATORIES, INC.
Reel/Frame 007542/0977 →
Assignment of Assignor's Interest
Oct 19, 1995
From: THUNGSTROM, ERIC A.; BURGMAYER, PAUL R.
To: BETZ LABORATORIES, INC.
Reel/Frame 007678/0241 →
Assignment of Assignor's Interest
Apr 1, 1996
From: AGREE, HOWARD B.; CHEN, JEN-CHI
To: BETZ LABORATORIES, INC.
Reel/Frame 007867/0656 →
Assignment of Assignor's Interest
Aug 13, 1996
From: OUYANG, JIANGBO
To: BETA LABORATORIES, INC.
Reel/Frame 008091/0210 →
Notice of Grant of Security Interest
Jan 5, 2001
From: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
To: BANK OFAMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 011425/0001 →
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 →
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 013599/0263 →