TREA

FILTER SPECIALISTS, INC.

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  • HOUSTON, TX, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Vessel lock down system
    • Patent number 8,083,087
    • Issue date Dec 27, 2011
    • Filter Specialists, Inc.
    • Gunther E. Asterlin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid filter
    • Patent number 7,857,144
    • Issue date Dec 28, 2010
    • Filter Specialists, Inc.
    • Gunther E. Asterlin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Magnetic filter
    • Patent number 6,638,425
    • Issue date Oct 28, 2003
    • Filter Specialists, Inc.
    • Gunther E. Asterlin
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Filter element for swimming pool cleaner
    • Patent number 6,627,074
    • Issue date Sep 30, 2003
    • Filter Specialists, Inc.
    • Steven L. Lincke
    • E04 - BUILDING
  • Information Patent Grant

    Filtering system for swimming pool
    • Patent number 6,572,765
    • Issue date Jun 3, 2003
    • Filter Specialists, Inc.
    • Steven L. Lincke
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Filter bag having a rim intermittently bonded to a porous portion
    • Patent number 5,643,451
    • Issue date Jul 1, 1997
    • Filter Specialists, Inc.
    • James L. Harris
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of removing filter bag
    • Patent number 4,669,167
    • Issue date Jun 2, 1987
    • Filter Specialists, Inc.
    • Gunther E. Asterlin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Convertible liquid filter
    • Patent number 4,610,787
    • Issue date Sep 9, 1986
    • Filter Specialists, Inc.
    • Howard W. Morgan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter with combined filtration bag and lid sealing gasket
    • Patent number 4,460,468
    • Issue date Jul 17, 1984
    • Filter Specialists, Inc.
    • H. William Morgan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter bag clamp assembly
    • Patent number 4,285,814
    • Issue date Aug 25, 1981
    • Filter Specialists, Inc.
    • Howard W. Morgan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter top hinge
    • Patent number 4,282,098
    • Issue date Aug 4, 1981
    • Filter Specialists, Inc.
    • Howard W. Morgan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid filter housing and filter bag seal
    • Patent number 4,259,188
    • Issue date Mar 31, 1981
    • Filter Specialists, Inc.
    • Howard W. Morgan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter having an interior liquid displacement means
    • Patent number 4,220,542
    • Issue date Sep 2, 1980
    • Filter Specialists, Inc.
    • Howard W. Morgan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter and filter element
    • Patent number 4,204,966
    • Issue date May 27, 1980
    • Filter Specialists, Inc.
    • Howard W. Morgan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter having self-retaining filter bag
    • Patent number 4,133,769
    • Issue date Jan 9, 1979
    • Filter Specialists, Inc.
    • Howard W. Morgan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter for liquid material
    • Patent number 4,024,065
    • Issue date May 17, 1977
    • Filter Specialists, Inc.
    • Howard William Morgan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter having multiple filtering elements
    • Patent number 4,022,693
    • Issue date May 10, 1977
    • Filter Specialists, Inc.
    • Howard William Morgan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter having an interior liquid displacement means, apparatus and...
    • Patent number 3,959,137
    • Issue date May 25, 1976
    • Filter Specialists, Inc.
    • Richard D. Kirsgalvis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Vessel lock down system
    • Publication number 20100044379
    • Publication date Feb 25, 2010
    • FILTER SPECIALISTS, INC.
    • Gunther E. Asterlin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    86072876 - POLYFOLD
    • Serial number 86072876
    • Filing date Sep 24, 2013
    • Filter Specialists, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    78966914 - CLEARPLEAT
    • Serial number 78966914
    • Registration number 3298121
    • Filing date Sep 5, 2006
    • Filter Specialists, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    78705465 - POLYLOC
    • Serial number 78705465
    • Registration number 3126813
    • Filing date Sep 1, 2005
    • Filter Specialists, Inc.
    • 22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)
  • Information Trademark

    78469689 - VOREX
    • Serial number 78469689
    • Registration number 3001850
    • Filing date Aug 18, 2004
    • Filter Specialists, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    78372868 - FERRX5000
    • Serial number 78372868
    • Registration number 2933138
    • Filing date Feb 24, 2004
    • Filter Specialists, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    78150246 - MAGNUM
    • Serial number 78150246
    • Filing date Aug 2, 2002
    • Filter Specialists, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    78150277 - MAG-ONE
    • Serial number 78150277
    • Filing date Aug 2, 2002
    • Filter Specialists, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    78150297 - METAL-OUT
    • Serial number 78150297
    • Filing date Aug 2, 2002
    • Filter Specialists, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    76400201 - AGP 40
    • Serial number 76400201
    • Filing date Apr 25, 2002
    • Filter Specialists, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    76400202 - CX150
    • Serial number 76400202
    • Filing date Apr 25, 2002
    • Filter Specialists, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    76400200 - POLYSEAL
    • Serial number 76400200
    • Filing date Apr 25, 2002
    • Filter Specialists, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    76400374 - CX SERIES
    • Serial number 76400374
    • Filing date Apr 25, 2002
    • Filter Specialists, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    75325554 - CITATION
    • Serial number 75325554
    • Registration number 2263581
    • Filing date Jul 16, 1997
    • Filter Specialists, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    74260645 - POLYWELD
    • Serial number 74260645
    • Registration number 1777772
    • Filing date Mar 30, 1992
    • Filter Specialists, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74068978 - BILGE BUOY
    • Serial number 74068978
    • Registration number 1696077
    • Filing date Jun 14, 1990
    • Filter Specialists, Inc.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    74023073 - POLY MICRO
    • Serial number 74023073
    • Registration number 1636076
    • Filing date Jan 26, 1990
    • Filter Specialists, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73708824 - POLYSORB
    • Serial number 73708824
    • Registration number 1541160
    • Filing date Feb 1, 1988
    • Filter Specialists, Inc.
    • 4 - Industrial oils and greases
  • Information Trademark

    73697965 - GULF COAST SORBENTS
    • Serial number 73697965
    • Registration number 1500929
    • Filing date Nov 27, 1987
    • FILTER SPECIALISTS, INC.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73441857 - POLYWOUND
    • Serial number 73441857
    • Registration number 1292100
    • Filing date Aug 31, 1983
    • Filter Specialists, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73191665 - POLYLOC
    • Serial number 73191665
    • Registration number 1298856
    • Filing date Nov 1, 1978
    • Filter Specialists, Inc.
    • 22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)
  • Information Trademark

    73043432 - FSI
    • Serial number 73043432
    • Registration number 1023187
    • Filing date Feb 5, 1975
    • FILTER SPECIALISTS, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes