IP Library › Assignment 015902/0634
Patent Assignment
Reel/Frame 015902/0634

Assignment of Assignor's Interest

Recorded: 2005-03-15 Pages: 5
Assignors
EKART, MICHAEL PAUL
Executed: 2005-02-04
COLHOUN, FREDERICK LESLIE
Executed: 2005-02-07
JERNIGAN, MARY THERESE
Executed: 2005-02-07
WEINHOLD, STEPHEN
Executed: 2005-02-08
ARMENTROUT, RODNEY SCOTT
Executed: 2005-02-08
Assignee
EASTMAN CHEMICAL COMPANY
P.O. BOX 511, KINGSPORT, TENNESSEE, 37662
Covered Property (1)
Low Melting Polyester Polymers
Patent: 7,935,399 →
Application: 11/018,119 →
Publication: US 2006/0046004
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 025727/0963 →
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 →