Patent Assignment
Reel/Frame 018302/0287
Assignment of Assignor's Interest
Recorded: 2006-09-25
Pages: 11
Assignors
CYR, SHANE
Executed: 2006-02-06
BAKKER, HENK
Executed: 2006-01-30
STEVELS, WILLEM MARINUS
Executed: 2006-02-16
STAIB, RONALD RICHARD
Executed: 2006-02-10
Assignee
HERCULES INCORPORATED
HERCULES PLAZA, 1313 NORTH MARKET STREET, LAW DEPARTMENT, WILMINGTON, DELAWARE, 19894
Covered Property
(1)
Reactive Cationic Resins for Use as Dry and Wet Strength Agents in Sulfite Ion-Containing Papermaking Systems
Related Assignments
(25)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 22, 2006
From: CYR, SHANE; BAKKER, HENK; STEVELS, WILLEM MARINUS; STAIB, RONALD RICHARD
To: HERCULES INCORPORATED
Reel/Frame 018300/0382 →
Notice of Grant of Security Interest
Aug 15, 2007
From: HERCULES INCORPORATED
To: CREDIT SUISSE, CAYMAN ISLANDS BRANCH (FORMERLY KNOWN AS CREDIT SUISSE FIRST BOSTON) AS COLLATERAL AGENT
Reel/Frame 019690/0452 →
Patent Termination Cs-019690-0452
Dec 1, 2008
From: CREDIT SUISSE, CAYMAN ISLANDS BRANCH
To: HERCULES INCORPORATED
Reel/Frame 021901/0360 →
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 (First Lien)
Aug 14, 2014
From: SOLENIS TECHNOLOGIES, L.P.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 033535/0806 →
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 →
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 →
First Lien Notice and Confirmation of Grant of Security Interest in Patents
Jul 20, 2018
From: SOLENIS TECHNOLOGIES, L.P.
To: CITIBANK, N.A., COLLATERAL AGENT
Reel/Frame 046595/0241 →
Second Lien Notice and Confirmation of Grant of Security Interest in Patents
Jul 20, 2018
From: SOLENIS TECHNOLOGIES, L.P.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 046629/0213 →
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 →
Release of Security Interest
Nov 10, 2021
From: CITIBANK, N.A.
To: SOLENIS TECHNOLOGIES, L.P.
Reel/Frame 058848/0636 →
Release of Security Interest
Nov 10, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: SOLENIS TECHNOLOGIES, L.P.
Reel/Frame 058856/0724 →
Notes Security Agreement
Nov 10, 2021
From: INNOVATIVE WATER CARE, LLC; SOLENIS TECHNOLOGIES, L.P.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 058103/0066 →
Term Loan Patent Security Agreement
Nov 10, 2021
From: INNOVATIVE WATER CARE, LLC; SOLENIS TECHNOLOGIES, L.P.
To: GOLDMAN SACHS BANK USA
Reel/Frame 058102/0407 →
Abl Patent Security Agreement
Nov 10, 2021
From: INNOVATIVE WATER CARE, LLC; SOLENIS TECHNOLOGIES, L.P.
To: BANK OF AMERICA, N.A.
Reel/Frame 058102/0122 →
Security Agreement (Notes)
Sep 14, 2022
From: SOLENIS TECHNOLOGIES, L.P.; INNOVATIVE WATER CARE, LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. AS COLLATERAL AGENT
Reel/Frame 061432/0821 →
2023 Notes Patent Security Agreement
Jul 7, 2023
From: BIRKO CORPORATION; SOLENIS TECHNOLOGIES, L.P.; INNOVATIVE WATER CARE, LLC; DIVERSEY, INC.
To: BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 064225/0170 →
Security Agreement (2024 Notes)
Jun 24, 2024
From: BIRKO CORPORATION; DIVERSEY, INC.; DIVERSEY TASKI, INC.; INNOVATIVE WATER CARE, LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 067824/0278 →
Release of 2023 Notes Patent Security Interests
Oct 10, 2025
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
To: BIRKO CORPORATION; DIVERSEY, INC.; DIVERSEY TASKI, INC.; INNOVATIVE WATER CARE, LLC
Reel/Frame 073074/0198 →