Patent Assignment
Reel/Frame 041762/0837
Change of Name
Recorded: 2017-02-21
Pages: 8
Assignor
ISP INVESTMENTS INC.
Executed: 2016-08-18
Assignee
ISP INVESTMENTS LLC
1011 CENTRE ROAD, SUITE 311, WILMINGTON, DE, DELAWARE, 19805
Covered Property
(1)
Salt-Tolerant, Thermally-Stable Rheology Modifiers
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 9, 2013
From: WANG, JANICE JIANZHAO; ZHENG, JUN; FARRAR, DAVID; MUSA, OSAMA M.
To: ISP INVESTMENTS INC.
Reel/Frame 030759/0649 →
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 →