IP Library › Assignment 038372/0818
Patent Assignment
Reel/Frame 038372/0818

Change of Name

Recorded: 2016-04-25 Pages: 4
Assignor
BÜHLER THERMAL PROCESSES AG
Executed: 2015-03-20
Assignee
POLYMETRIX AG
SANDACKERSTRASSE 24, 9245 OBERBÜREN, SWITZERLAND
Covered Properties (2)
Continuous Thermal Treatment of Bulk Material
Patent: 7,350,318 →
Application: 10/796,173 →
Publication: US 2004/0229182
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 (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 8, 2004
From: DACHAUER, CHRISTIAN; BORER, CAMILLE; GEISSBUHLER, HANS
To: BUHLER, AG
Reel/Frame 015543/0436 →
Assignment of Assignor's Interest Sep 3, 2004
From: CULBERT, BRENT-ALLAN; CHRISTEL, ANDREAS
To: BUHLER AG
Reel/Frame 015772/0109 →
Assignment of Assignor's Interest Nov 22, 2013
From: BÜHLER AG
To: BÜHLER THERMAL PROCESSES AG
Reel/Frame 031660/0660 →