IP Library › Assignment 022863/0481
Patent Assignment
Reel/Frame 022863/0481

Assignment of Assignor's Interest

Recorded: 2009-06-23 Pages: 2
Assignor
ADVANCED ELASTOMER SYSTEMS, L.P.
Executed: 2009-04-20
Assignee
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY, HOUSTON, TEXAS, 77079
Covered Property (1)
Dynamic Vulcanization Process for Preparing Thermoplastic Elastomers
Patent: 8,653,170 →
Application: 11/375,737 →
Publication: US 2006/0293454
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 15, 2006
From: NADELLA, HARI PRASAD; DEYOUNG, RONALD; CHENG, JIANYA
To: ADVANCED ELASTOMER SYSTEMS, L.L.P.
Reel/Frame 017693/0775 →
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 →