Coke-ovens gas

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for integrating a blast furnace and a direct reduction react...

    • Patent number 6,045,602
    • Issue date Apr 4, 2000
    • Praxair Technology, Inc.
    • Minish Mahendra Shah
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Cryogenic production of ammonia synthesis gas

    • Patent number 4,544,390
    • Issue date Oct 1, 1985
    • Exxon Research and Engineering Co.
    • Daniel Traficante
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Process for separating coal synthesized methane from unreacted inte...

    • Patent number 4,336,044
    • Issue date Jun 22, 1982
    • The United States of America as represented by the United States Department o...
    • Ray E. Barker
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Process for treating pressurized gases to remove unwanted components

    • Patent number 4,276,057
    • Issue date Jun 30, 1981
    • Linde Aktiengesellschaft
    • Hans Becker
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3872025

    • Patent number 3,872,025
    • Issue date Mar 18, 1975
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3743590

    • Patent number 3,743,590
    • Issue date Jul 3, 1973
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3649558

    • Patent number 3,649,558
    • Issue date Mar 14, 1972
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3493339

    • Patent number 3,493,339
    • Issue date Feb 3, 1970
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3436925

    • Patent number 3,436,925
    • Issue date Apr 8, 1969
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3421332

    • Patent number 3,421,332
    • Issue date Jan 14, 1969
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3417572

    • Patent number 3,417,572
    • Issue date Dec 24, 1968
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3407146

    • Patent number 3,407,146
    • Issue date Oct 22, 1968
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3399967

    • Patent number 3,399,967
    • Issue date Sep 3, 1968
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3372555

    • Patent number 3,372,555
    • Issue date Mar 12, 1968
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3348384

    • Patent number 3,348,384
    • Issue date Oct 24, 1967
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3340698

    • Patent number 3,340,698
    • Issue date Sep 12, 1967
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3339371

    • Patent number 3,339,371
    • Issue date Sep 5, 1967
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3327487

    • Patent number 3,327,487
    • Issue date Jun 27, 1967
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3315475

    • Patent number 3,315,475
    • Issue date Apr 25, 1967
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    3315476

    • Patent number 3,315,476
    • Issue date Apr 25, 1967
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3312075

    • Patent number 3,312,075
    • Issue date Apr 4, 1967
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3269130

    • Patent number 3,269,130
    • Issue date Aug 30, 1966
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3260057

    • Patent number 3,260,057
    • Issue date Jul 12, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2996458

    • Patent number 2,996,458
    • Issue date Aug 15, 1961
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2962867

    • Patent number 2,962,867
    • Issue date Dec 6, 1960
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2959926

    • Patent number 2,959,926
    • Issue date Nov 15, 1960
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2949745

    • Patent number 2,949,745
    • Issue date Aug 23, 1960
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2936593

    • Patent number 2,936,593
    • Issue date May 17, 1960
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2900799

    • Patent number 2,900,799
    • Issue date Aug 25, 1959
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2895304

    • Patent number 2,895,304
    • Issue date Jul 21, 1959
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method For Trapping CO2 By Solid Cryocondensation In A Turbine

    • Publication number 20110302955
    • Publication date Dec 15, 2011
    • L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
    • Frederick Lockwood
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CO2 Recovery Method Using Cryo-Condensation

    • Publication number 20110296868
    • Publication date Dec 8, 2011
    • L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
    • Frederick Lockwood
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CO2 Recovery And Cold Water Production Method

    • Publication number 20110252827
    • Publication date Oct 20, 2011
    • L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
    • Frederick Lockwood
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...