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POWER GAS LTD

Overview
  • Total Patents
    361
About

POWER GAS LTD has a total of 361 patent applications. Its first patent ever was published in 1914. It filed its patents most often in United Kingdom, France and Germany. Its main competitors in its focus markets basic materials chemistry, chemical engineering and environmental technology are UHDE GMBH, RES USA LLC and WUHAN KAIDI ENG TECH RES INST.

Patent filings in countries

World map showing POWER GAS LTDs patent filings in countries

Patent filings per year

Chart showing POWER GAS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Milner Geoffrey 25
#2 Ruschin Kurt 16
#3 Grisenthwaite Arthur Turner 14
#4 Pawson George 11
#5 Fowler Ray 11
#6 Thirkell Harry 11
#7 Harris Norman 10
#8 Bamforth Alfred William 8
#9 Dain Richard James 7
#10 Scuffham James Barrie 5

Latest patents

Publication Filing date Title
US3860534A Method of making an antimony-vanadium catalyst
AU3523271A Metal valve recovery
ZA717241B Process for separating metal values
ZA717240B Metal value recovery
US3702595A Fluidised bed incinerators
US4066704A Catalytic oxidation
GB1336136A Catalytic ammoxidation of alkanes
GB1336135A Catalytic ammoxidation of alkanes
GB1340891A Catalytic oxidation of alkanes to aldehydes acids anhydrides and alkenes
FR2072336A5 Catalytic oxidation/oxidative dehydrogena- - tion of alkanes
FR2072335A5 Nitriles prepn
ZA7007923B Ammoxidation of hydrocarbons
ZA706227B Metal extraction process
AU1492270A Hydroxide production
AU1492070A Metal separation
US3663169A Metal separation
GB1299125A Improvements in fluidised bed incinerators
DE1934953A1 Plant and process for preparation of n p containing - pertilizers
DE1924892A1 Process for the synthesis of ammonia
DE1922236A1 Ammonium phosphate and ammonium nitrate fertilizer