IP Library Assignment 015943/0628
Patent Assignment
Reel/Frame 015943/0628

Assignment of Assignor's Interest

Recorded: 2005-03-22 Pages: 4
Assignors
EKART, MICHAEL PAUL
Executed: 2005-03-17
JERNIGAN, MARY THERESE
Executed: 2005-03-16
WELLS, CORY LEE
Executed: 2005-03-18
WINDES, LARRY CATES
Executed: 2005-03-16
Assignee
EASTMAN CHEMICAL COMPANY
PO BOX 511, KINGSPORT, TENNESSEE, 37662
Covered Property (1)
Thermal Crystallization of a Molten Polyester Polymer in a Fluid
Patent: 7,192,545 →
Application: 10/986,129 →
Publication: US 2005/0154183
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 →