Gas collection apparatus

Industry

  • CPC
  • B01L5/02
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rapid chemical testing assembly and methods thereof

    • Patent number 11,285,480
    • Issue date Mar 29, 2022
    • Analytical and Diagnostic Solutions, LLC
    • Brian A. Logue
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Temperature-vacuum swing adsorption process for capture of CO2

    • Patent number 11,148,092
    • Issue date Oct 19, 2021
    • University of South Carolina
    • James A. Ritter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    System and method for determining an amount of fungal particles in air

    • Patent number 11,047,772
    • Issue date Jun 29, 2021
    • Oy Fiseca Ltd.
    • Hannu Mäkelä
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Measuring apparatus and method for determining the degree of bacter...

    • Patent number 11,035,761
    • Issue date Jun 15, 2021
    • ADVATEC PROJECTS GMBH & CO. KG
    • Michael Maus
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Injection apparatus and injection method for liquid sample for stan...

    • Patent number 10,871,429
    • Issue date Dec 22, 2020
    • Korea Research Institute of Standards and Science
    • Jihwan Kang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Process for hydrogen production from glycerol

    • Patent number 10,801,043
    • Issue date Oct 13, 2020
    • Centre de recherche industrielle du Quebec (CRIQ)
    • Vinayak Pachapur
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas-generating material and micropump

    • Patent number 10,731,062
    • Issue date Aug 4, 2020
    • Sekisui Chemical Co., Ltd.
    • Shigeru Nomura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pressurized gas sampling apparatus

    • Patent number 9,234,822
    • Issue date Jan 12, 2016
    • Weatherford Switzerland Trading and Development GmbH
    • Todd Coleman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressurized gas sampling container

    • Patent number 7,757,572
    • Issue date Jul 20, 2010
    • Todd Coleman
    • G01 - MEASURING TESTING
  • Information Patent Grant

    System for trapping and storing gases for subsequent chemical reduc...

    • Patent number 7,611,903
    • Issue date Nov 3, 2009
    • Lawrence Livermore National Security, LLC
    • John S. Vogel
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Micropump

    • Patent number 6,720,710
    • Issue date Apr 13, 2004
    • Berkeley Microinstruments, Inc.
    • Stuart W. Wenzel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas emission sample container with heating means

    • Patent number 5,522,272
    • Issue date Jun 4, 1996
    • Bellaire Industries, Inc.
    • William T. Vecere
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas emission sample container with internal mixing fitting

    • Patent number 5,239,877
    • Issue date Aug 31, 1993
    • Engineered Devices, Inc.
    • James N. Suddath
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device for measuring gas dissolved in oil

    • Patent number 5,062,292
    • Issue date Nov 5, 1991
    • Nissin Electric Co., Ltd.
    • Masaru Kanba
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Soil photolysis apparatus and collection trap module

    • Patent number 4,981,046
    • Issue date Jan 1, 1991
    • Pharmacology & Toxicology Research Lab.
    • Lowell J. Lawrence
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Photolysis apparatus and collection trap module

    • Patent number 4,935,041
    • Issue date Jun 19, 1990
    • Pharmacology & Toxicology Research Lab.
    • Lowell J. Lawrence
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3868224

    • Patent number 3,868,224
    • Issue date Feb 25, 1975
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3367747

    • Patent number 3,367,747
    • Issue date Feb 6, 1968
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2884366

    • Patent number 2,884,366
    • Issue date Apr 28, 1959
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2288626

    • Patent number 2,288,626
    • Issue date Jul 7, 1942
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2210176

    • Patent number 2,210,176
    • Issue date Aug 6, 1940
    • B08 - CLEANING
  • Information Patent Grant

    1922666

    • Patent number 1,922,666
    • Issue date Aug 15, 1933
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1724013

    • Patent number 1,724,013
    • Issue date Aug 13, 1929
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents