Patent Assignment
Reel/Frame 027425/0463
Security Agreement
Recorded: 2011-12-21
Pages: 4
Assignor
HERCULES INCORPORATED
Executed: 2011-12-16
Assignee
THE BANK OF NOVA SCOTIA
720 KING STREET WEST, 4TH FLOOR MAILROOM, TORONTO, M5V2T3, CANADA
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.
Assignment of Assignor's Interest
Dec 6, 2011
From: BIERGANNS, PATRIC; ERAZO-MAJEWICZ, PAQUITA; NAOULI, NABIL
To: HERCULES INCORPORATED
Reel/Frame 027337/0288 →
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 →