47 Utility Patents
#1 in Mornant
#348 in France
#43,078 in the World
Forward Citations = 127
Company Filing History:

Perstorp France
Vencorex France
4. 4 out of 759
Rhone-poulenc Chimie
5. 3 out of 832,540 patents
Other
where one patent can have more than one assignee
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