Patent Assignment
Reel/Frame 049614/0419
Assignment of Assignor's Interest
Recorded: 2019-06-27
Pages: 8
Assignors
BRUSH, KELLY A.
Executed: 2017-06-07
COWAN, PATRICK J.
Executed: 2017-06-07
KINDLER, WILDFRIED ADOLPHE
Executed: 2016-05-20
Assignee
HERCULES LLC
500 HERCULES ROAD, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Alkyl Hydroxyalkyl Cellulose Ethers, Methods of Making, and Use in Cements and Mortars
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →