IP Library › Assignment 025791/0630
Patent Assignment
Reel/Frame 025791/0630

Assignment of Assignor's Interest

Recorded: 2011-02-16 Pages: 2
Assignor
ADVANCED ELASTOMER SYSTEMS, LP
Executed: 2009-04-20
Assignee
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY, HOUSTON, TEXAS, 77079
Covered Property (1)
Thermoplastic Vulcanizates and Sealing Devices Made Therewith
Patent: 7,909,194 →
Application: 11/173,033 →
Publication: US 2007/0000926
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 19, 2005
From: JACOB, SUNNY; HILL, MARVIN; DAS AGRAWAL, PURUSHOTTAM
To: ADVANCED ELASTOMER SYSTEMS, L.P.
Reel/Frame 016912/0017 →
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 →