IP Library › Assignment 018243/0955
Patent Assignment
Reel/Frame 018243/0955

Assignment of Assignor's Interest

Recorded: 2006-08-28 Pages: 5
Assignors
HU, WEIGUO
Executed: 2006-08-28
JOHNSON, JIM LEE
Executed: 2006-08-28
Assignee
ADVANCED ELASTOMER SYSTEMS, L.P.
388 SOUTH MAIN STREET, AKRON, OHIO, 44311-1065
Covered Property (1)
Thermoplastic Vulcanizates with Advantageous Adhesion to Polar Substrates
Patent: 7,790,809 →
Application: 11/510,999 →
Publication: US 2008/0051516
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 23, 2009
From: ADVANCED ELASTOMER SYSTEMS, L.P.
To: EXXONMOBIL CHEMICAL PATENTS INC.
Reel/Frame 022865/0361 →
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 →