15 Utility Patents
#1 in Serres-Morlaas
#3,643 in France
#247,650 in the World
Forward Citations = 54
Company Filing History:

Societe Nationale Elf Aquitaine

4. 1 out of 1,732

5. 1 out of 194
Elf Atochem North America, Inc.
where one patent can have more than one assignee
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