IP Library › Assignment 027060/0435
Patent Assignment
Reel/Frame 027060/0435

Assignment of Assignor's Interest

Recorded: 2011-10-11 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)
Thermoplastic Elastomers Having Improved Adhesive Properties
Patent: 7,381,771 →
Application: 10/181,003 →
Publication: US 2003/0083434
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 9, 2008
From: OUHADI, TRAZOLLAH; PFEIFFER, JOSEPH E.; LAWRENCE, GARY K.
To: ADVANCED ELASTOMER SYSTEMS, L.P.
Reel/Frame 020343/0780 →
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 →