IP Library Assignment 045810/0060
Patent Assignment
Reel/Frame 045810/0060

Assignment of Assignor's Interest

Recorded: 2018-05-15 Pages: 8
Assignors
BLAZEWICZ, RYAN VINCENT
Executed: 2015-11-23
WANG, JANICE JIANZHAO
Executed: 2016-11-18
GONSKA, BRENT R.
Executed: 2016-11-28
Assignee
HERCULES LLC
500 HERCULES ROAD, WILMINGTON, DELAWARE, 19808
Covered Property (1)
Crosslinked Polymers Derived from Monomers Having Acryloyl and Lactam Moieties and Sulfonic Acid/Sulfonate Comonomers, Compositions Thereof, and Applications Thereof
Application: 15/776,301 →
Publication: US 2018/0346804
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Supplemental Security Agreement May 24, 2019
From: HERCULES LLC; ISP INVESTMENTS LLC
To: THE BANK OF NOVA SCOTIA
Reel/Frame 049286/0434 →
Release of Security Interest Jan 10, 2020
From: THE BANK OF NOVA SCOTIA
To: HERCULES LLC; ISP INVESTMENTS LLC
Reel/Frame 051561/0676 →