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CIE FRANCAISE DE RAFFINAGE S A

Overview
  • Total Patents
    32
About

CIE FRANCAISE DE RAFFINAGE S A has a total of 32 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Germany. Its main competitors in its focus markets macromolecular chemistry and polymers, environmental technology and organic fine chemistry are COSDEN OIL & CHEMICAL CY, NAT DISTILLERS CHEM CORP and SHANDONG TIANYI CHEMICALS CO LTD.

Patent filings in countries

World map showing CIE FRANCAISE DE RAFFINAGE S As patent filings in countries
# Country Total Patents
#1 Germany 32

Patent filings per year

Chart showing CIE FRANCAISE DE RAFFINAGE S As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maurin Jean 5
#2 Siard Michel 4
#3 Edouard Weisang Joseph 4
#4 Duthion Louis 3
#5 Tannenberger Helmut 3
#6 Laurentie Michel 3
#7 Clavier Jean-Pierre 2
#8 Augustin Chaube Robert 2
#9 Bouteville Albert 2
#10 Pellerin Daniel 2

Latest patents

Publication Filing date Title
DE2201169A1 Porous silicates and their production
DE2131658A1 Inflatable component
DE2113821A1 Method and device for air sterilization
DE2113822A1 Method and device for the sterile production of hollow bodies
DE2110584A1 Process for the production of isopentane hydroperoxide or isoprene
DE2059084A1 burner
DE2059085A1 burner
DE2057790A1 Diol synthesis
DE2041204A1 Process for grafting an alpha-ethylenic carboxylic acid onto a polyolefin
DE2039541A1 Process for reducing frictional wear
DE2019499A1 Lithium phosphate catalyst and method for making the same
DE1964582A1 Burner feed device
DE1962482A1 Sealing caps for plastic bottles
DE1956685A1 Asphalt concrete containing hydrocarbons
DE1942188A1 Soldering or tinning flux esp for copper and alloys, cast - iron and steel
DE1910066A1 Method and device for welding butyl rubber foils
DE1814615A1 Method and device for operating shaft ovens
DE1796115A1 Electrode for fuel element and method of manufacturing this electrode
DE1796089A1 Solid electrolyte fuel cell battery and process for making the same
DE1771847A1 Process for the production of a thin ceramic solid electrolyte coating for fuel elements