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HOUDRY EUGENE J

Overview
  • Total Patents
    14
About

HOUDRY EUGENE J has a total of 14 patent applications. Its first patent ever was published in 1947. It filed its patents most often in United States and Canada. Its main competitors in its focus markets engines, pumps and turbines, chemical engineering and environmental technology are FEINSTEIN JONATHAN JAY, HEFEI SHENZHOU CATALYTIC PURIFICATION CO LTD and OXY CATALYST.

Patent filings in countries

World map showing HOUDRY EUGENE Js patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 5

Patent filings per year

Chart showing HOUDRY EUGENE Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Houdry Eugene J 14

Latest patents

Publication Filing date Title
US2921034A Hydrocarbon cracking catalyst
US2656830A Internal-combustion engine
US2643980A Preparation of a multilayer catalyst
US2695893A Catalysis and manufacture of catalytic masses
US2634232A Process for catalytically cracking hydrocarbons
US2664340A Catalytic apparatus and method for treating exhaust gases
US2632296A Process of generating power involving catalytic oxidation
US2552555A Process of preventing detonation in internal-combustion engines and means adapted topractice said process
US2624172A Process of generating power involving catalytic oxidation
CA488100A Process of generating power involving catalytic oxidation
CA528380A Process and apparatus for contacting operations
CA588277A Catalytic structure and composition
CA510273A Process of generating power involving catalytic oxidation
CA563769A Treatment of exhaust gases of internal combustion engines