IP Library Assignment 011932/0265
Patent Assignment
Reel/Frame 011932/0265

Assignment of Assignor's Interest

Recorded: 2001-06-22 Pages: 4
Assignors
EHLERS, JENS
Executed: 2001-03-05
HAFTKA, STANISLAW
Executed: 2001-05-11
WANG, LOUIS
Executed: 2001-05-10
Assignee
TICONA GMBH
D-65451 KELSTERBACH, GERMANY
Covered Property (1)
Method for Producing a Polymer
Patent: 7,141,636 →
Application: 09/787,875 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 16, 2016
From: TICONA GMBH
To: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
Reel/Frame 038687/0784 →
Change of Name May 16, 2016
From: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
To: CELANESE SALES GERMANY GMBH
Reel/Frame 038689/0595 →