Patent Assignment
Reel/Frame 040941/0154
Assignment of Assignor's Interest
Recorded: 2017-01-11
Pages: 3
Assignors
ZHOU, JINPING JOE
Executed: 2016-09-27
PACE, WALTER H.
Executed: 2016-09-01
YOUNG, DAVID A.
Executed: 2016-09-01
Assignee
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE, THE WOODLANDS, TEXAS, 77380
Covered Property
(1)
Styrene-Butadiene Block Copolymers with an Internal Butadiene Block for Tubing Applications
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 15, 2017
From: CHEVRON PHILLIPS CHEMICAL COMPANY LP
To: INEOS STYROLUTION GROUP GMBH
Reel/Frame 042375/0162 →
First Lien Intellectual Property Security Agreement
Apr 30, 2021
From: INEOS STYROLUTION GROUP GMBH
To: HSBC CORPORATE TRUSTEE COMPANY (UK) LIMITED
Reel/Frame 056103/0236 →