IP Library › Assignment 022867/0651
Patent Assignment
Reel/Frame 022867/0651

Assignment of Assignor's Interest

Recorded: 2009-06-24 Pages: 2
Assignor
ADVANCED ELASTOMER SYSTEMS, L.P.
Executed: 2009-04-20
Assignee
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY, HOUSTON, TEXAS, U.S.A. 77079
Covered Property (1)
Tubular Free-Shaped Article
Patent: 8,652,377 →
Application: 11/354,637 →
Publication: US 2006/0186583
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 15, 2006
From: VAN MEERBEEK, ANDRE; VAN MEESCHE, ANTONIUS; GOOSENS, ANDRE
To: ADVANCED ELASTOMER SYSTEMS, L.P.
Reel/Frame 017578/0170 →
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 →