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GUEYNE JEAN

Overview
  • Total Patents
    24
About

GUEYNE JEAN has a total of 24 patent applications. Its first patent ever was published in 1971. It filed its patents most often in France, EPO (European Patent Office) and United States. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and basic materials chemistry are KLIGMAN ALBERT M, EXSYMOL SA and DADO SULEIMAN.

Patent filings per year

Chart showing GUEYNE JEANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gueyne Jean 14
#2 Seguin Marie-Christine 8
#3 Crussol Gilbert H 2
#4 Seguin Marie Christine 2
#5 Henrotte Jean Georges 1
#6 Henrotte Jean-Georges 1
#7 Bondon Jaques 1
#8 Bondon Jacques 1

Latest patents

Publication Filing date Title
FR2677223A1 Insecticide composition based on rotenone, particularly for the treatment of human and animal pests.
FR2645442A1 Therapeutic product based on organic compound of silicon and polycarboxylated polyamine, particularly useful for the treatment of atheroma
FR2611496A1 Cosmetic organic silicies
FR2610522A1 Therapeutic product based on organic silicon derivatives
CA1005759A Method of preparing stable aqueous solutions of organo-silicic compounds, and the resulting products and applications thereof