Learn more

ELF ISOLATION

Overview
  • Total Patents
    33
About

ELF ISOLATION has a total of 33 patent applications. Its first patent ever was published in 1981. It filed its patents most often in France, EPO (European Patent Office) and United States. Its main competitors in its focus markets civil engineering, machines and chemical engineering are HUANGSHI JINGHUA PLASTIC MOULD CO LTD, CALCAGNI MARIO and SUZHOU GIENKEE PLASTICS TECH CO LTD.

Patent filings per year

Chart showing ELF ISOLATIONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Couderc Pierre 15
#2 Corbel Henri 9
#3 Berion Roland 5
#4 Menard Claude 4
#5 Perratzi Michel 3
#6 Gosselin Gerard 3
#7 Debonne Jean-Francois 3
#8 Garnier Dominique 3
#9 Couderc P 2
#10 Dominique Garnier 2

Latest patents

Publication Filing date Title
EP0607725A1 Polyurethane foams having enhanced acoustical properties and their use as thermical and acoustical insulation material
FR2654647A1 Mixer for impregnation in the mass of particles by a binder.
FR2654678A1 METHOD AND INSTALLATION FOR MANUFACTURING COLORED DECORATIVE PANELS BASED ON EXFOLIATED ROCK PARTICLES.
US4854845A Apparatus for embossing sections of a cladding element for outer facades
FR2613400A1 FASTENING LEG FOR THE MECHANICAL INSTALLATION OF RIGID PANELS ON A FRAMEWORK, METHOD OF INSTALLING THESE PANELS ON THE FRAMEWORK BY USING FIXING LEGS OF THIS TYPE AND STRUCTURES PRODUCED THEREBY
FR2589504A1 Facing element which can be used to form a waterproof skin for supports of the building façade or gable type and waterproof skin consisting of such elements mounted on the support by means of a rail
EP0259916A2 Apparatus for embossing an extruded thermoplastic section
FR2553807A1 "insulation / siding plate" liners rigidified by an integrated fender
FR2541712A1 Coating element for the outer facade of a building and its application to the production of a veture for said facade
EP0079254A1 Method of insulating openings in building-walls
FR2529826A1 Continuous process for the moulding of panels or of cellular plates from pre-expanded granules of thermoplastic material and device for the implementation of the said process.