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BRUNEL HENRI

Overview
  • Total Patents
    52
About

BRUNEL HENRI has a total of 52 patent applications. Its first patent ever was published in 1934. It filed its patents most often in United Kingdom, Canada and Germany. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and macromolecular chemistry and polymers are BRAY OIL CO, SHANDONG YUANGEN PETROLEUM CHEMICAL CO LTD and TECHNOCHEMIE G M B H VERFAHREN.

Patent filings in countries

World map showing BRUNEL HENRIs patent filings in countries

Patent filings per year

Chart showing BRUNEL HENRIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brunel Henri 22
#2 Henri Brunel 3

Latest patents

Publication Filing date Title
FR2092956A6 Sulphonic acids - and sulphonates free of mineral acids and salts
FR2046000A5 Detergent sulphonates free of mineral salts
GB1127255A Process for converting acid sludges to useful products
GB1154334A Method of Lubrication by means of Lubricating and Corrosion Inhibiting Products derived from Amines
ES320046A2 A process for the manufacture of corrosión inhibitory products. (Machine-translation by Google Translate, not legally binding)
US3470006A Products from acid sludges
US3467533A Product for protecting against and inhibiting corrosion
US3505367A Process for purifying raw sulfonates
GB1068434A Pharmaceutical compositions comprising therapeutic agents having a drying section on mucous membranes and therapeutic agents for inhibiting such drying action
ES302649A1 A method to remove the dehydration of the mucous membranes of the organism caused by certain therapeutic products. (Machine-translation by Google Translate, not legally binding)
ES302588A1 A method for the obtaining of plastic and elastic hermetical fillers. (Machine-translation by Google Translate, not legally binding)
GB1006203A Sealing combination for curtain-walls
DE1519023A1 Water-soluble, anti-corrosion and lubricating products
GB1007467A Method for protecting metals against corrosion and water soluble products for performing this method and for lubrication
GB949893A Compositions for sealing and waterproofing mastics and products for impregnation, coating, waterproofing and protection
DE1446339A1 Organic amino compounds partially or completely neutralized with acidic inorganic compounds
GB965934A Products for inhibiting corrosion and for protection against corrosion
GB1010713A Method of lubrication by means of lubricating and corrosion inhibiting products derived from amines
GB957741A Process for purifying raw sulphonates and alcohol sulphates
ES259887A1 A perfect procedure for refining oil, hydrocarbon compounds (Machine-translation by Google Translate, not legally binding)