IP Library › Assignment 039105/0969
Patent Assignment
Reel/Frame 039105/0969

Assignment of Assignor's Interest

Recorded: 2016-07-08 Pages: 3
Assignors
SHANNON, PORTER C.
Executed: 2016-07-07
CHUNG, OSCAR O.
Executed: 2016-05-03
Assignee
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE, BAYTOWN, TEXAS, 77520
Covered Property (1)
Thermoplastic Vulcanizates Comprising Broad Molecular Weight Distribution Polypropylene
Application: 15/132,484 →
Publication: US 2016/0347946
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 →