IP Library Assignment 015772/0109
Patent Assignment
Reel/Frame 015772/0109

Assignment of Assignor's Interest

Recorded: 2004-09-03 Pages: 3
Assignors
CULBERT, BRENT-ALLAN
Executed: 2004-05-03
CHRISTEL, ANDREAS
Executed: 2004-05-03
Assignee
BUHLER AG
CH-9240 UZWIL, SWITZERLAND
Covered Property (1)
Controlling the Crystallization of Polyesters by Means of Their Water Content
Patent: 7,193,032 →
Application: 10/837,571 →
Publication: US 2005/0004341
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 22, 2013
From: BÜHLER AG
To: BÜHLER THERMAL PROCESSES AG
Reel/Frame 031660/0660 →
Change of Name Apr 25, 2016
From: BÜHLER THERMAL PROCESSES AG
To: POLYMETRIX AG
Reel/Frame 038372/0818 →