27 Utility Patents
#1 in Chateau-Arnoux
#1,173 in France
#104,760 in the World
Forward Citations = 75
Company Filing History:
Atochem

Societe Elf Atochem S.a.
4. 3 out of 51
Rhone-progil
5. 3 out of 7
Produits Chimiques Pechiney-saint Gobain
where one patent can have more than one assignee
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