IP Library Assignment 019108/0201
Patent Assignment
Reel/Frame 019108/0201

Assignment of Assignor's Interest

Recorded: 2007-04-02 Pages: 3
Assignor
JENKINS, JASON CHRISTOPHER
Executed: 2007-03-06
Assignee
EASTMAN CHEMICAL COMPANY
P.O. BOX 511, KINGSPORT, TENNESSEE, 37662
Covered Property (1)
Multiple Feeds of Catalyst Metals to a Polyester Production Process
Patent: 7,709,593 →
Application: 11/714,942 →
Publication: US 2008/0027206
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 1, 2011
From: EASTMAN CHEMICAL COMPANY
To: GRUPO PETROTEMEX, S.A. DE C.V.
Reel/Frame 025727/0271 →
Change of Name Jan 11, 2022
From: GRUPO PETROTEMEX, S.A. DE C.V.
To: ALPEK POLYESTER, S.A. DE C.V.
Reel/Frame 058691/0337 →