23 Utility Patents
#3 in Ezanville
#1,692 in France
#138,438 in the World
Forward Citations = 26
Company Filing History:
Societe Francaise Hoechst
Clariant Specialty Fine Chemicals (france)
Nobel Hoechst Chimie
4. 1 out of 6
Clariant (france)
5. 1 out of 10
Clariant (france) Sa
where one patent can have more than one assignee
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