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DIFFUSION RECH TECH FINANC

Overview
  • Total Patents
    23
About

DIFFUSION RECH TECH FINANC has a total of 23 patent applications. Its first patent ever was published in 1975. It filed its patents most often in France, Switzerland and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, civil engineering and basic materials chemistry are BST HOLDINGS PTY LTD, HOFFMANN LASZLO and ELIAS LEOPOLD.

Patent filings per year

Chart showing DIFFUSION RECH TECH FINANCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Frapart Jacques 4
#2 Margerie Gilbert 4
#3 Voegeli Laurent 3
#4 Margerie Gilbert Charles 3
#5 Frapart J 2
#6 Margerie G 2
#7 Laurent Voegeli 1
#8 Gilbert Charles Margerie 1

Latest patents

Publication Filing date Title
FR2641806A1 Method for stabilizing a furnished land area
EG14599A Liant incombustible,adhesif et insensible a l'eau
PT70766A Adhesive binder comprising aq. alkali silicate soln. - comprising aq. soln. of alkali silicate and liq. plasticiser, and powdery mixt. of binder and plasticiser (PT 8.8.80)
CH639051A5 Incombustible, adhesive and water-insensitive binder.
FR2378076A1 Adhesive fireproofing compsn. in two packs - comprising aq. alkali silicate and dry insolubilising reactant
ATA762676A Self-supporting element from different layers, especially as a cover panel or construction part for building