IP Library › Assignment 018298/0865
Patent Assignment
Reel/Frame 018298/0865

Assignment of Assignor's Interest

Recorded: 2006-09-14 Pages: 2
Assignors
BAUER, HARALD
Executed: 2004-07-19
SCHIMMEL, GUENTHER
Executed: 2004-07-19
Assignee
CLARIANT GMBH
BRUENINGSTRASSE 50, 65929 FRANKFURT AM MAIN, GERMANY
Covered Property (1)
Phyllosilicate Adsorbate and Its Use
Patent: 7,132,390 →
Application: 10/896,126 →
Publication: US 2005/0043197
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 13, 2006
From: CLARIANT GMBH
To: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
Reel/Frame 018627/0100 →
Assignment of Assignor's Interest Aug 20, 2014
From: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH)
To: WEYLCHEM SWITZERLAND AG
Reel/Frame 033597/0431 →
Assignment of Assignor's Interest Mar 13, 2015
From: WEYLCHEM SWITZERLAND AG
To: WEYLCHEM WIESBADEN GMBH
Reel/Frame 035235/0891 →