Patent Assignment
Reel/Frame 008559/0562
Change of Name
Recorded: 1997-06-10
Pages: 4
Assignor
BETZ LABORATORIES, INC.
Executed: 1996-06-21
Assignee
BETZDEARBORN INC.
4636 SOMERTON ROAD, TREVOSE, PENNSYLVANIA, 19053
Covered Properties
(10)
Passivation of Fcc Catalysts
Patent:
4,913,801 →
Application:
07/208,202 →
Novel Amine-Containing Copolymers and Their Use
Patent:
4,913,880 →
Application:
07/321,236 →
Biocidal Compositions and Use Thereof Containing a Synergistic Mixture of 2-(Decylthio)Ethanamine Hydrochloride and a Mixture of 5-Chloro-2-Methyl-4-Isothiazolin-3-One and 2-Methyl-4-Isothiazolin-3-One
Patent:
4,914,118 →
Application:
07/357,144 →
Biocidal Compositions and Use Thereof Containing a Synergistic Mixture of 2-(Decylthio)Ethanamine Hydrochloride and Dodecylguanidine
Patent:
4,914,130 →
Application:
07/357,150 →
Biocidal Compositions and Use Thereof Containing a Synergistic Mixture of 2-(Decylthio)Ethanamine Hydrochloride and Methylene Bis(Thiocyanate)
Patent:
4,916,158 →
Application:
07/357,224 →
Biocidal Compositions and Use Thereof Containing a Synergistic Mixture of 2-(Decylthio)Ethanamine Hydrochloride and N-Alkyl Dimethyl Benzyl Ammonium Chloride
Patent:
4,914,132 →
Application:
07/357,372 →
Biocidal Compositions and Use Thereof Containing a Synergistic Mixture of 2-(Decylthio)Ethanamine Hydrochloride and 2,2-Dibromo-3- Nitrilo Propionamide
Patent:
4,916,159 →
Application:
07/357,387 →
Biocidal Compositions and Use Thereof Containing a Synergistic Mixture of 2-(Decylthio)Ethanamine Hydrochloride and B-Bromo-B- Nitrostyrene
Patent:
4,916,164 →
Application:
07/357,390 →
Biocidal Compositions and Use Thereof Containing a Synergistic Mixture of 2-(Decylthio)Ethanamimine Hydrochloride and 2-Bromo-2-Nitro Propane-1,3-Diol
Patent:
4,914,134 →
Application:
07/357,391 →
Methods for Controlling Dust in High Temperature Systems
Patent:
5,302,308 →
Application:
07/934,835 →
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 19, 1988
From: FORESTER, DAVID R.
To: BETZ LABORTORIES, INC., A CORP. OF PA
Reel/Frame 004928/0892 →
Assignment of Assignors Interest.
Jun 29, 1989
From: DONOFRIO, DEBORAH K.; WHITEKETTLE, WILSON K.
To: DORNIER GMBH; BETZ LABORATORIES, INC., A CORP. OF PA.
Reel/Frame 005128/0705 →
Assignment of Assignors Interest.
Jun 29, 1989
From: WHITEKETTLE, WILSON K.; DONOFRIO, DEBORAH K.
To: BETZ LABORATORIES, INC.
Reel/Frame 005120/0972 →
Assignment of Assignors Interest.
Jun 29, 1989
From: WHITEKETTLE, WILSON K.; DONOFRIO, DEBORAH K.
To: BETZ LABORATORIES, INC.
Reel/Frame 005120/0973 →
Assignment of Assignors Interest.
Jun 29, 1989
From: RIMBAULT, CHRISTIAN G.
To: BETZ LABORATORIES, INC.
Reel/Frame 005120/0979 →
Assignment of Assignors Interest.
Jun 29, 1989
From: DONOFRIO, DEBORAH K.; WHITEKETTLE, WILSON K.
To: BETZ LABORATORIES, INC.
Reel/Frame 005120/0982 →
Assignment of Assignors Interest.
Jun 29, 1989
From: DONOFRIO, DEBORAH K.; WHITEKETTLE, WILSON K.
To: BETZ LABORATORIES, INC.
Reel/Frame 005120/0983 →
Assignment of Assignors Interest.
Jun 29, 1989
From: DONOFRIO, DEBORAH K.; WHITEKETTLE, WILSON K.
To: BETZ LABORATORIES, INC.
Reel/Frame 005120/0993 →
Assignment of Assignors Interest.
Sep 25, 1992
From: ROE, DONALD C.
To: BETZ LABORATORIES, INC.
Reel/Frame 006276/0217 →
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 →
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 →
Notice of Grant of Security Interest
Jan 4, 2001
From: IONHERCULES INCORPORATED, A DELAWARE CORPORAT; HERCULES CREDIT, INC., DELAWARE CORPORATION; HERCULES FLAVOR, INC., A DELAWARE CORPORATION; WSP, INC., A DELAWARE CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 011410/0301 →
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 013616/0102 →
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 013669/0635 →
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 →