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Porous Media Corporation

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  • Conroe, TX, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Toroidal filter vessel system
    • Patent number 9,192,880
    • Issue date Nov 24, 2015
    • Porous Media Corporation
    • Mark Mickan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtration system and method
    • Patent number 8,764,980
    • Issue date Jul 1, 2014
    • Porous Media Corporation
    • Ralph Fuller
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Membrane module for fluid filtration
    • Patent number 8,623,215
    • Issue date Jan 7, 2014
    • Porous Media Corporation
    • Philip M. Rolchigo
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Venting and filtration systems with gas permeable membrane
    • Patent number 8,540,807
    • Issue date Sep 24, 2013
    • Porous Media Corporation
    • Robert O. Crowder
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Venting and filtration systems with gas permeable membrane
    • Patent number 8,540,808
    • Issue date Sep 24, 2013
    • Porous Media Corporation
    • Robert O. Crowder
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Membrane module
    • Patent number 7,998,254
    • Issue date Aug 16, 2011
    • Porous Media Corporation
    • John Henry Burban
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Membrane module for fluid filtration
    • Patent number 7,875,176
    • Issue date Jan 25, 2011
    • Porous Media Corporation
    • Philip M. Rolchigo
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Inlet silencer/filter for an oxygen concentrator
    • Patent number 6,702,880
    • Issue date Mar 9, 2004
    • Porous Media Corporation
    • Keith Roberts
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Stacked conical filtration or separation apparatus
    • Patent number 6,692,639
    • Issue date Feb 17, 2004
    • Porous Media Corporation
    • Patrick R. Spearman
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Compressed gas systems utilizing a variable pressure membrane air d...
    • Patent number 6,616,735
    • Issue date Sep 9, 2003
    • Porous Media Corporation
    • John H. Burban
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Membrane air dryer with integral diffuser and method of manufacture...
    • Patent number 6,585,808
    • Issue date Jul 1, 2003
    • Porous Media Corporation
    • John H. Burban
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Oil dehydrator
    • Patent number 6,517,725
    • Issue date Feb 11, 2003
    • Porous Media
    • Michael R. Spearman
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method and apparatus for removing air or gas from fluid
    • Patent number 6,508,859
    • Issue date Jan 21, 2003
    • Porous Media Corporation
    • Majid Zia
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Oil filter and dehydrator
    • Patent number 6,478,953
    • Issue date Nov 12, 2002
    • Porous Media Corporation
    • Michael R. Spearman
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Filter-drier with replaceable tubular filter element
    • Patent number 6,381,983
    • Issue date May 7, 2002
    • Porous Media Corporation
    • Anthony J. Angelo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Hydrophobic barrier for filters and filter media
    • Patent number 6,123,076
    • Issue date Sep 26, 2000
    • Porous Media Corporation
    • Keith A. Roberts
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Spirometer filter media and device
    • Patent number 6,010,458
    • Issue date Jan 4, 2000
    • Porous Media Corporation
    • Keith A. Roberts
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Conical coreless filter assembly and element
    • Patent number 5,916,435
    • Issue date Jun 29, 1999
    • Porous Media Corporation
    • Michael R. Spearman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Inlet filter
    • Patent number D410727
    • Issue date Jun 8, 1999
    • Porous Media Corporation
    • Chaouki A. Khamis
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Antiwetting composition for fabrics and fibrous substrates
    • Patent number 5,792,711
    • Issue date Aug 11, 1998
    • Porous Media Corporation
    • Keith A. Roberts
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Conical coalescing filter
    • Patent number 5,750,024
    • Issue date May 12, 1998
    • Porous Media Corporation
    • Michael R. Spearman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Box filter apparatus
    • Patent number 5,599,448
    • Issue date Feb 4, 1997
    • Porous Media Corporation
    • Michael R. Spearman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Box filter
    • Patent number D373637
    • Issue date Sep 10, 1996
    • Porous Media Corporation
    • Michael R. Spearman
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Method of sealing filter media within a box filter housing
    • Patent number 5,489,352
    • Issue date Feb 6, 1996
    • Porous Media Corporation
    • Michael R. Spearman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Conical coalescing filter and assembly
    • Patent number 5,454,945
    • Issue date Oct 3, 1995
    • Porous Media Corporation
    • Michael R. Spearman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Box filter
    • Patent number D357737
    • Issue date Apr 25, 1995
    • Porous Media Corporation
    • Michael R. Spearman
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Box filter
    • Patent number 5,376,270
    • Issue date Dec 27, 1994
    • Porous Media Corporation
    • Michael R. Spearman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Filter assembly including a filter and closure member
    • Patent number 5,376,272
    • Issue date Dec 27, 1994
    • Porous Media Corporation
    • Michael R. Spearman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Two step filter and process
    • Patent number 5,284,997
    • Issue date Feb 8, 1994
    • Porous Media Corporation
    • Michael R. Spearman
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Compactable filter and compactable filter mounting means
    • Patent number 5,250,179
    • Issue date Oct 5, 1993
    • Porous Media Corporation
    • Michael R. Spearman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    COALESCING FILTER SEPARATION SYSTEM AND METHOD
    • Publication number 20160166952
    • Publication date Jun 16, 2016
    • Porous Media Corporation
    • Carl William Hahn
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filtration System and Method
    • Publication number 20110284452
    • Publication date Nov 24, 2011
    • Porous Media Corporation
    • Ralph Fuller
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Operating room body gas evacuation system
    • Publication number 20070137484
    • Publication date Jun 21, 2007
    • Porous Media
    • Keith Roberts
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Oxygen humidifier
    • Publication number 20050072425
    • Publication date Apr 7, 2005
    • Porous Media Corporation
    • Michael Spearman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Trademarklast 30 trademarks

  • Information Trademark

    85849850 - V-PEX
    • Serial number 85849850
    • Filing date Feb 14, 2013
    • Porous Media Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    77725217 - GENESIS
    • Serial number 77725217
    • Registration number 3715007
    • Filing date Apr 29, 2009
    • Porous Media Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    77725241 - UNIFORM
    • Serial number 77725241
    • Registration number 3715010
    • Filing date Apr 29, 2009
    • Porous Media Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    77725258 - UNIFORM PLUS
    • Serial number 77725258
    • Registration number 3715011
    • Filing date Apr 29, 2009
    • Porous Media Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    77346435 - AQUAMAX
    • Serial number 77346435
    • Registration number 3599623
    • Filing date Dec 7, 2007
    • Porous Media Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    77346447 - AQUALINE
    • Serial number 77346447
    • Registration number 3599624
    • Filing date Dec 7, 2007
    • Porous Media Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    77067127 - ANGIOSEAL
    • Serial number 77067127
    • Filing date Dec 19, 2006
    • Porous Media Corporation
    • 5 - Pharmaceutical and veterinary preparations
  • Information Trademark

    77067273 - ANGIOSYS
    • Serial number 77067273
    • Registration number 3502271
    • Filing date Dec 19, 2006
    • Porous Media Corporation
    • 5 - Pharmaceutical and veterinary preparations
  • Information Trademark

    77034061 - PNEU VIEW
    • Serial number 77034061
    • Registration number 3485543
    • Filing date Nov 1, 2006
    • Porous Media Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    78947344 - ASSURE
    • Serial number 78947344
    • Registration number 3607764
    • Filing date Aug 8, 2006
    • Porous Media Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    78936927 - HEMOSTASYS
    • Serial number 78936927
    • Filing date Jul 25, 2006
    • Porous Media Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    78882269 - ASC PROGRAM
    • Serial number 78882269
    • Registration number 3508717
    • Filing date May 12, 2006
    • Porous Media Corporation
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    78882241 - STAR
    • Serial number 78882241
    • Registration number 3317755
    • Filing date May 12, 2006
    • Porous Media Corporation
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    78876401 - ULTIDRI
    • Serial number 78876401
    • Registration number 3312133
    • Filing date May 4, 2006
    • Porous Media Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    78874227 - VECTRA
    • Serial number 78874227
    • Registration number 3204062
    • Filing date May 2, 2006
    • Porous Media Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    78874147 - GLOBAL ADVANTAGE PROGRAM
    • Serial number 78874147
    • Registration number 3520669
    • Filing date May 2, 2006
    • Porous Media Corporation
    • 35 - Advertising
  • Information Trademark

    78874209 - APPLICATION SPECIFIC CUSTOMIZATION
    • Serial number 78874209
    • Registration number 3490837
    • Filing date May 2, 2006
    • Porous Media Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    78867899 - MAXIMA
    • Serial number 78867899
    • Filing date Apr 24, 2006
    • Porous Media Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    78867950 - ULTRAFIT
    • Serial number 78867950
    • Filing date Apr 24, 2006
    • Porous Media Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    78867878 - CHEMFLEX
    • Serial number 78867878
    • Registration number 3312078
    • Filing date Apr 24, 2006
    • Porous Media Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    78867930 - ELECTRETE
    • Serial number 78867930
    • Filing date Apr 24, 2006
    • Porous Media Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    78842139 - ENSURE
    • Serial number 78842139
    • Filing date Mar 21, 2006
    • Porous Media Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    78842147 - HUMIDIFLOW
    • Serial number 78842147
    • Registration number 3500196
    • Filing date Mar 21, 2006
    • Porous Media Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    78693525 - TRAUMACLOT
    • Serial number 78693525
    • Registration number 3262749
    • Filing date Aug 16, 2005
    • Porous Media Corporation
    • 5 - Pharmaceutical and veterinary preparations
  • Information Trademark

    78693546 - BLEEDARREST
    • Serial number 78693546
    • Registration number 3424224
    • Filing date Aug 16, 2005
    • Porous Media Corporation
    • 5 - Pharmaceutical and veterinary preparations
  • Information Trademark

    78693558 - HEMASTAT TECHNOLOGIES
    • Serial number 78693558
    • Filing date Aug 16, 2005
    • Porous Media Corporation
    • 5 - Pharmaceutical and veterinary preparations
  • Information Trademark

    78693503 - SURGICLOT
    • Serial number 78693503
    • Registration number 3257071
    • Filing date Aug 16, 2005
    • Porous Media Corporation
    • 5 - Pharmaceutical and veterinary preparations
  • Information Trademark

    78684326 - SURGICLOT
    • Serial number 78684326
    • Filing date Aug 3, 2005
    • Porous Media Corporation
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    78683369 - NO MORE BLEEDING
    • Serial number 78683369
    • Filing date Aug 2, 2005
    • Porous Media Corporation
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    78683356 - QUIT BLEEDING
    • Serial number 78683356
    • Filing date Aug 2, 2005
    • Porous Media Corporation
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry