Patent Assignment
Reel/Frame 009737/0365
Assignment of Assignor's Interest
Recorded: 1999-02-01
Pages: 9
Assignor
W.R. GRACE & CO.-CONN.
Executed: 1996-11-01
Assignee
BETZDEARBORN INC.
4636 SOMERTON ROAD, TREVOSE, PENNSYLVANIA, 19053
Covered Properties
(5)
Pumpable Corrosion Inhibitor Slurries Suitable for Charging Cooling System Filters
Patent:
5,071,580 →
Application:
07/251,615 →
Control of Scale in Aqueous Systems Using Certain Phosphonomethyl Amines
Patent:
5,069,798 →
Application:
07/451,484 →
Method of Inhibiting Corrosion and Scale Formation in Aqueous Systems
Patent:
5,073,339 →
Application:
07/571,063 →
Antifoaming and Defoaming Compositions
Patent:
5,071,591 →
Application:
07/604,300 →
Water-Soluble Cationic Copolymers and Their Use as Drainage Retention Aids in Papermaking Processes
Patent:
5,473,033 →
Application:
08/424,749 →
Related Assignments
(23)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 11, 1989
From: LITTLE, DAVID A.
To: W. R. GRACE & CO.-CONN., 1114 AVENUE OF THE AMERICAS, NEW YORK, NY 10036 A CORP. OF CT
Reel/Frame 005140/0506 →
Assignment of Assignors Interest.
Aug 12, 1991
From: KREH, ROBERT P.
To: W. R. GRACE & CO.-CONN., A CORPORATION OF CT
Reel/Frame 005797/0772 →
Assignment of Assignors Interest.
Aug 12, 1991
From: SHERIDAN, GEOFFREY P.
To: W. R. GRACE & CO.-CONN., A CORPORATION OF CT
Reel/Frame 005797/0767 →
Assignment of Assignors Interest.
Sep 5, 1991
From: HWA, CHIH M.; KELLY, JOHN A.; NETON, JANET; SCANLON, PATRICIA M.
To: W.R. GRACE & CO.-CONN.,
Reel/Frame 005824/0199 →
Assignment of Assignor's Interest
Sep 15, 1995
From: KUO, LAWRENCE LU; LEUNG, ROGER YIMING; WILLIAMS, KENNETH SAMUEL
To: W.R. GRACE & CO.-CONN.
Reel/Frame 007650/0717 →
Security Interest
Dec 28, 2000
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 011400/0373 →
Notice of Grant of Security Interest
Dec 28, 2000
From: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 011410/0872 →
Assignment of Assignor's Interest
Jun 14, 2002
From: BETZDEARBORN, INC.
To: HERCULES INCORPORATED
Reel/Frame 012983/0754 →
Notice of Grant of Security Interest
Dec 27, 2002
From: HERCULES INCORPORATED
To: CREDIT SUISSE FIRST BOSTON, AS COLLATERAL AGENT
Reel/Frame 013599/0400 →
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 013599/0256 →
Release of Security Interest
Jan 2, 2003
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
Reel/Frame 013616/0007 →
Patent Termination Cs-013599-0400
Dec 1, 2008
From: CREDIT SUISSE, CAYMAN ISLANDS BRANCH
To: HERCULES INCORPORATED
Reel/Frame 021901/0647 →
Security Agreement
Dec 3, 2008
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY...; AQUALON COMPANY; HERCULES INCORPORATED
To: BANK OF AMERICA, N.A. AS ADMINISTRATIVE AGENT
Reel/Frame 021924/0001 →
Release of Security Interest
Apr 13, 2010
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; AQUALON COMPANY; HERCULES INCORPORATED
Reel/Frame 024218/0928 →
Security Agreement
Apr 14, 2010
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; AQUALON COMPANY; HERCULES INCORPORATED
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 024225/0289 →
Release of Patent Security Agreement
Sep 15, 2011
From: BANK OF AMERICA, N.A.
To: ASHLAND, INC.; ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; AQUALON COMPANY; HERCULES INCORPORATED
Reel/Frame 026927/0247 →
Security Agreement
Sep 16, 2011
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; HERCULES INCORPORATED; AQUALON COMPANY; ISP INVESTMENT INC.
To: THE BANK OF NOVA SCOTIA, AS ADMINISTRATIVE AGENT
Reel/Frame 026918/0052 →
Release of Patent Security Agreement
Mar 18, 2013
From: THE BANK OF NOVA SCOTIA
To: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; AQUALON COMPANY; ISP INVESTMENTS INC.; HERCULES INCORPORATED
Reel/Frame 030025/0320 →
U.S. Assignment of Patents
Aug 4, 2014
From: HERCULES INCORPORATED
To: SOLENIS TECHNOLOGIES, L.P.
Reel/Frame 033470/0922 →
Notice and Confirmation of Grant of Security Interest in Patents (Second Lien)
Aug 14, 2014
From: SOLENIS TECHNOLOGIES, L.P.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 033535/0847 →
Notice and Confirmation of Grant of Security Interest in Patents (First Lien)
Aug 14, 2014
From: SOLENIS TECHNOLOGIES, L.P.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 033535/0806 →
Intellectual Property First Lien Security Agreement Release
Jul 20, 2018
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: SOLENIS TECHNOLOGIES, L.P.
Reel/Frame 046594/0252 →
Intellectual Property Second Lien Security Agreement Release
Jul 20, 2018
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: SOLENIS TECHNOLOGIES, L.P.
Reel/Frame 047058/0800 →