IP Library › Assignment 016979/0168
Patent Assignment
Reel/Frame 016979/0168

Assignment of Assignor's Interest

Recorded: 2005-11-04 Pages: 3
Assignor
SCHERRER, PAUL KEITH
Executed: 2005-11-01
Assignee
EASTMAN CHEMICAL COMPANY
P.O. BOX 511, KINGSPORT, TENNESSEE, 37662
Covered Property (1)
Gas-Liquid Impingement Separators
Patent: 7,537,627 →
Application: 11/155,756 →
Publication: US 2006/0283159
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 →