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SPEICHIM

Overview
  • Total Patents
    60
About

SPEICHIM has a total of 60 patent applications. Its first patent ever was published in 1960. It filed its patents most often in France, Germany and United Kingdom. Its main competitors in its focus markets chemical engineering, environmental technology and machines are WILLIAMS RICHARD T, ROEHREN UND PUMPENWERK BAUER GES M B H and POLLUTION CONTROL ENGINEERING.

Patent filings per year

Chart showing SPEICHIMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bahout Rene Henri Louis 5
#2 Cour Roger Alexandre 4
#3 Husson Andre Jean 4
#4 Marecaux Paul 2
#5 Dreyer Georges 2
#6 Marecaux P 2
#7 Jullien Yves 1
#8 Pierre Gaussent 1
#9 Martin Roger 1
#10 Mazellier Joel 1

Latest patents

Publication Filing date Title
EP0284697A1 Process useful for the continuous fermentation of a watery mash by saccharomyces cerevisiae for the production of alcohol and/or a yeast biomass
EP0145536A1 Fermenter for solid media
PH16414A A process for producing dehydrated alcohol
GB1545243A Apparatus for removing liquid from and homogenising bulk material
DE2514862A1 METHOD FOR TREATMENT OF WATER CONTAINING PHENOLS
FR2292675A2 Mineral salts removal from aq phenolic effluents - before incineration of isolated org material
IT1020353B ENHANCEMENT TO CONTI NUE SINGLE SCREW WITH INTER BROKEN THREAD
US3954381A Method of and apparatus for incinerating an aqueous solution containing nitro compounds
US3855076A Process and device for purification of effluents containing phenols and ammonium salts
US3828700A Process for the smokeless burning of residues, and apparatus therefor
FR2102927A5 Overflow for mass transfer column tray
FR2088905A5 Palm oil extraction - using continuous filter band through which extract is passed several times
US3696832A Valve on a column for exchange between fluids
FR2067729A5 Vapour condenser
US3602253A Valve cap for an exchange column
GB1186494A Process for Removing Thiophene from Benzene
GB1236065A Improvement in devices for bringing phases into contact
DE1627968A1 Press for continuous drying of heterogeneous materials
GB983670A Improvements in apparatus for bringing different phases into contact, more particularly for distillation or absorption columns
FR1357717A Process for the continuous extraction of fruit juice and equipment allowing the implementation of such a process