14 Utility Patents
#90 in Lyons
#4,010 in France
#270,802 in the World
Forward Citations = 121
Company Filing History:

Elf France
Separex
4. 1 out of 31

5. 1 out of 1
Institut Francais Du Petrole, Es Carburants Et Lubrifiants Et Entreprise
where one patent can have more than one assignee
Get your Inventor Badge Today