IP Library › Assignment 018097/0219
Patent Assignment
Reel/Frame 018097/0219

Assignment of Assignor's Interest

Recorded: 2006-07-11 Pages: 3
Assignors
STAMM, JOHANN
Executed: 2006-06-14
RINNE, BERND
Executed: 2006-06-26
HESS, STEFAN
Executed: 2006-06-14
SACHS, HANS-JOCHEN
Executed: 2006-06-14
SEHR,MICHAEL
Executed: 2006-06-14
BAYER, MICHAEL J.
Executed: 2006-07-03
Assignee
CELANESE CHEMICALS EUROPE GMBH
SITE RUHRCHEMIE, PATENT DEPARTMENT, OBERHAUSEN, D-46128, GERMANY
Covered Property (1)
Process for Isolating Vinyl Acetate
Patent: 7,301,048 →
Application: 11/484,419 →
Publication: US 2007/0032678
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 24, 2016
From: CELANESE CHEMICALS EUROPE GMBH
To: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
Reel/Frame 037899/0554 →
Change of Name Feb 24, 2016
From: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
To: CELANESE SALES GERMANY GMBH
Reel/Frame 037900/0001 →