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AIR LIQUIDE PROCESS AND CONSTR

Overview
  • Total Patents
    16
About

AIR LIQUIDE PROCESS AND CONSTR has a total of 16 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, materials and metallurgy and machines are SHANGHAI LIANFENG ENERGY TECH CO LTD, HENAN XINLIANXIN SHENLENG ENERGY CO LTD and SYKORA JIRI.

Patent filings in countries

World map showing AIR LIQUIDE PROCESS AND CONSTRs patent filings in countries

Patent filings per year

Chart showing AIR LIQUIDE PROCESS AND CONSTRs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ha Bao 8
#2 Grover Bhadra S 3
#3 Brugerolle Jean-Renaud 2
#4 Dunleavy Kim 1
#5 De Bussy Francois 1
#6 Oswald Charles J 1
#7 Judas Frederic 1
#8 Klein Eric 1
#9 Briglia Alain 1
#10 Tranier Jean-Pierre 1

Latest patents

Publication Filing date Title
US2009242841A1 Combustion Air Preheat Optimization System In An SMR
US2009241551A1 Cogeneration of Hydrogen and Power
US2010037655A1 Hydrogen Recovery From A Mixture Of Hydrogen and Hydrocarbons At Low Pressure And Of Low Hydrogen Content
US6912859B2 Method and apparatus for using a main air compressor to supplement a chill water system
US6718795B2 Systems and methods for production of high pressure oxygen
US6873920B2 Oxygen fire and blast fragment barriers
US6692549B2 Methods for integration of a blast furnace and an air separation unit
US6551566B1 Hydrodehalogenation process using a catalyst containing nickel
US6202441B1 Cryogenic distillation system for air separation
US6347534B1 Cryogenic distillation system for air separation
US6276170B1 Cryogenic distillation system for air separation
US6116052A Cryogenic air separation process and installation
US5899093A Process and apparatus for the production of nitrogen by cryogenic distillation
US5682767A Argon production