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MUNTZER EMILE

Overview
  • Total Patents
    33
About

MUNTZER EMILE has a total of 33 patent applications. Its first patent ever was published in 1950. It filed its patents most often in France, Germany and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, macromolecular chemistry and polymers and materials and metallurgy are BEUGNET SA, SCREG ROUTES & TRAVAUX and TAZAKI ISAO.

Patent filings in countries

World map showing MUNTZER EMILEs patent filings in countries
# Country Total Patents
#1 France 27
#2 Germany 2
#3 EPO (European Patent Office) 2
#4 Austria 1
#5 Switzerland 1

Patent filings per year

Chart showing MUNTZER EMILEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Muntzer Emile 6
#2 Muntzer Paul Dr 3
#3 Muntzer Isabelle 2
#4 Muntzer Jean 2
#5 Emile Muntzer 1
#6 Emile Muntzer Paul 1
#7 Muntzer Paul 1
#8 Jacques Muntzer Emile 1

Latest patents

Publication Filing date Title
FR2686811A1 Process for coating supports and products obtained by said method.
EP0402292A2 Method of bituminous coating with cationic emulsions originating from anionic emulsions
FR2639375A1 REGENERATION AND COLD COATING OF BITUMINOUS RECYCLING MATERIALS
FR2624129A1 Improvement of cationic emulsions which are stable in alkaline medium, by means of insolubilised trivalent chromium salts
FR2612214A2 Processes for the manufacture of cationic, stable and activated bituminous emulsions in alkaline media
FR2608649A2 Processes for converting bituminous anionic emulsions into cationic emulsions
FR2608185A1 Methods and devices for cold bituminous coatings by integrating a bitumen emulsion factory into the circuits of a coating station
DE3332962A1 Process for the cold preparation of a bituminous mixture, and an apparatus for carrying out the process
EP0048952A1 Method of mixing asphalt-aggregate compositions in drum mixers, as well as an apparatus for carrying out the method
FR2476709A1 Revolving drum mixer for bitumen road surfacing - uses offset burner paddle wheel with segmental end walls to reduce dust and fumes
FR2433076A1 Dust free hot bituminous compound preparation - involves twin drums with aggregate and binder forming screen in hot gases
FR2395967A2 Binder emulsions for bituminous materials - prepd. by adding oxidising, polymerising and/or reducing agents then acid salts and finally emulsion breakers
FR2387195A2 Binder emulsions for bituminous materials - prepd. by adding oxidising, polymerising and/or reducing agents then acid salts and finally emulsion breakers
FR2376682A1 Gas purifier used in hot bituminous coating installation - comprises a curtain of granules and filters to absorb dust, vapours and waste heat
FR2037706A6 Bituminous coatings adhesiveness improvee- - ments