IP Library › Assignment 022863/0323
Patent Assignment
Reel/Frame 022863/0323

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)
Molded Gasket and Method of Making
Patent: 7,731,884 →
Application: 11/666,763 →
Publication: US 2007/0290455
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 2, 2007
From: SMITH, JEFFREY M.
To: ADVANCED ELASTOMER SYSTEMS, L.P.
Reel/Frame 019293/0458 →
Assignment of Assignor's Interest Apr 22, 2010
From: KNAPP, MARK, MR.
To: SPRINGSEAL, INC.
Reel/Frame 024271/0918 →
Assignment of Assignor's Interest Jan 16, 2013
From: EXXON MOBIL CHEMICAL PATENTS INC.
To: KNAPP, MARK
Reel/Frame 029639/0719 →