65 Utility Patents
#2 in D-40006 Erkrath
#907 in Germany
#22,933 in the World
Forward Citations = 584
Company Filing History:

Cognis IP Management Gmbh
Cognis Deutschland Gmbh & Co. Kg
4. 3 out of 9
Biotec Asa
5. 3 out of 55
Cognis Deutschland Gmbh
where one patent can have more than one assignee
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