IP Library Assignment 016335/0262
Patent Assignment
Reel/Frame 016335/0262

Assignment of Assignor's Interest

Recorded: 2005-06-15 Pages: 4
Assignors
EKART, MICHAEL PAUL
Executed: 2005-05-04
HUDSON, ANDREW S.
Executed: 2005-05-12
ISAAC, RAYMOND
Executed: 2005-05-05
SAMITIER, LUCIANO DALMACIO
Executed: 2005-05-11
Assignee
EASTMAN CHEMICAL COMPANY
P.O. BOX 511, KINGSPORT, TENNESSEE, 37662
Covered Property (1)
Process for Separating and Drying Thermoplastic Particles Under High Pressure
Patent: 8,079,158 →
Application: 11/134,946 →
Publication: US 2006/0042113
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 →