Patent Assignment
Reel/Frame 042760/0232
Assignment of Assignor's Interest
Recorded: 2017-06-20
Pages: 17
Assignors
CHUNG, OSCAR O.
Executed: 2017-05-09
SHANNON, PORTER C.
Executed: 2017-06-14
VLCEK, RONALD D.
Executed: 2017-04-28
MARTIN, RICHARD G.
Executed: 2017-05-15
HRBACEK, CHRISTOPHER E.
Executed: 2017-05-03
Assignee
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE, BAYTOWN, TEXAS, 77520
Covered Property
(1)
Method of Making Thermoplastic Vulcanizates and Thermoplastic Vulcanizates Made Therefrom
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 25, 2022
From: EXXONMOBIL CHEMICAL PATENTS INC.
To: SANTOPRENE PRODUCTION PENSACOLA LLC
Reel/Frame 059248/0456 →
Assignment of Assignor's Interest
Feb 25, 2022
From: SANTOPRENE PRODUCTION PENSACOLA LLC
To: CELANESE INTERNATIONAL CORPORATION
Reel/Frame 059248/0673 →