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FR8 patents
Top patents by PatentIndex Score
US6123850ASep 26, 2000
Process for the purification of virtually anhydrous organic liquids
ELF ATOCHEM23 citations91
US5439998AAug 8, 1995
Fluorine-containing copolymers and their use for coating and impregnating various substrates
ELF ATOCHEM53 citations91
US6649560B2Nov 18, 2003
Bulk catalysts based on chromium and on nickel for the gas-phase fluorination of halogenated hydrocarbons
ELF ATOCHEM16 citations84
US6090883AJul 18, 2000
Process of manufacture of phenolic resins for the manufacture of products containing glass fibres and mineral fibres
ELF ATOCHEM13 citations66
US5243007ASep 7, 1993
Polymers based on vinyl chloride prepared by mass polymerization
ELF ATOCHEM4 citations58
US6572729B1Jun 3, 2003
Imidazole derivative-catalyzed polyurethane formulations based on hydroxylated polybutadiene
ELF ATOCHEM5 citations57
US6641791B2Nov 4, 2003
Generation of boron-trifluoride and sulphuric acid from boron trifluoride hydrate
ELF ATOCHEM2 citations52
US6551956B1Apr 22, 2003
Catalytic component for the polymerization of olefins obtained by impregnation of a prepolymer with a solution of a catalytic component, and the prepolymer obtained from the catalytic component
ELF ATOCHEM0 citations51