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RHONE POULENC CHEMICALS

Overview
  • Total Patents
    468
About

RHONE POULENC CHEMICALS has a total of 468 patent applications. Its first patent ever was published in 1927. It filed its patents most often in Switzerland, United Kingdom and Canada. Its main competitors in its focus markets organic fine chemistry, macromolecular chemistry and polymers and basic materials chemistry are ZHEJIANG RAYBOW PHARMACEUTICAL CO LTD, SALTIGO GMBH and JIANGSU CHANGQING AGROCHEMICAL CO LTD.

Patent filings per year

Chart showing RHONE POULENC CHEMICALSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chimiques Rhone-Poulenc Societ 205
#2 Robert Michel Jacob 31
#3 Raymond Jacques Horclois 20
#4 Paul Gailliot 16
#5 Jacques Georges Robert 15
#6 Tate Philip Edward Russell 14
#7 Prince John William 12
#8 Hilton John Michael 12
#9 Carr John Frederick 12
#10 Jean Metivier 11

Latest patents

Publication Filing date Title
GB9722513D0 Metal salts of carboxylic acids as adhesion promoters
GB9721583D0 Rubber adhesion promoters
AU3553297A Stabilization of perfluoroalkyl alkyl ketones
GB9714880D0 Refrigerant compositions
GB9708067D0 Rapid and long-lasting biocidal system
GB9609154D0 Process for the preparation of fluoro compounds from the corresponding amines
GB9604721D0 Carboxylatocomplexes of Cobalt
GB9604601D0 Inhibiting nitrosamine formation in rubber
AU4453696A Method for reducing stain
GB9526555D0 Silica particulates
TW383321B Metal organic compounds and their use
GB9522532D0 Method for reducing stain
GB9516966D0 Biocidal hard surface treatment
GB9516683D0 Cobalt catalyst
GB9508882D0 Process for the preparation of fluoro compounds from the corresponding amines
GB9501047D0 Method for reducing stain
GB9423573D0 Process for the preparation of amphoacetate surfactants
GB9415590D0 Method and compositions for dissolving scale
GB9412363D0 Metal organic compounds and their use
GB9410472D0 Biocidal composition