Patent Assignment
Reel/Frame 027337/0288
Assignment of Assignor's Interest
Recorded: 2011-12-06
Pages: 8
Assignors
BIERGANNS, PATRIC
Executed: 2011-11-28
ERAZO-MAJEWICZ, PAQUITA
Executed: 2011-11-16
NAOULI, NABIL
Executed: 2011-11-16
Assignee
HERCULES INCORPORATED
1313 NORTH MARKET STREET, WILMINGTON, DELAWARE, 19894-0001
Covered Property
(1)
Cationic Synthetic Polymers with Improved Solubility and Performance in Phosphate Surfactant-Based Systems and Use in Personal Care and Household Applications
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Dec 21, 2011
From: HERCULES INCORPORATED
To: THE BANK OF NOVA SCOTIA
Reel/Frame 027425/0463 →
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 →
Change of Name
May 18, 2017
From: HERCULES INCORPORATED
To: HERCULES LLC
Reel/Frame 042497/0331 →
Security Agreement
Jul 3, 2017
From: AVOCA, INC.; HERCULES LLC; ISP INVESTMENTS LLC; PHARMACHEM LABORATORIES, INC.
To: THE BANK OF NOVA SCOTIA, AS ADMINISTRATIVE AGENT
Reel/Frame 043084/0753 →
Release of Security Interest
Jan 10, 2020
From: THE BANK OF NOVA SCOTIA
To: AVOCA LLC; HERCULES LLC; ISP INVESTMENTS LLC; PHARMACHEM LABORATORIES LLC
Reel/Frame 051557/0504 →