Patent Assignment
Reel/Frame 046090/0578
Assignment of Assignor's Interest
Recorded: 2018-06-14
Pages: 5
Assignors
WANG, JANICE JIANZHAO
Executed: 2013-05-12
ZHENG, JUN
Executed: 2013-05-01
FARRAR, DAVID
Executed: 2013-04-30
MUSA, OSAMA M.
Executed: 2013-05-08
Assignee
ISP INVESTMENTS INC.
1011 CENTRE ROAD, SUITE 315, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Salt-Tolerant, Thermally-Stable Rheology Modifiers
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 3, 2017
From: WANG, JANICE JIANZHAO; ZHENG, JUN; FARRAR, DAVID; MUSA, OSAMA M.
To: ISP INVESTMENTS
Reel/Frame 041835/0416 →
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 →
Change of Name
Jun 14, 2018
From: ISP INVESTMENTS INC.
To: ISP INVESTMENTS LLC
Reel/Frame 046363/0951 →
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 →