IP Library › Assignment 020788/0391
Patent Assignment
Reel/Frame 020788/0391

Assignment of Assignor's Interest

Recorded: 2008-04-11 Pages: 2
Assignor
Assignee
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTRASSE 61, CH-4132 MUTTENZ 1, 4132, SWITZERLAND
Covered Property (1)
Process for continuously preparing alkylene glycol diethers
Application: 11/256,126 →
Publication: US 2006/0089515
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 21, 2005
From: STANKOWIAK, ACHIM; PFUELLER, OLIVER; SCHWARZ, SIBYLLE; SNELL, ALEXANDER
To: CLARIANT GMBH
Reel/Frame 017128/0835 →
Change of Name Dec 15, 2006
From: CLARIANT GMBH
To: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
Reel/Frame 018640/0152 →