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Filter funnels Holders therefor

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  • B01D23/28
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D23/00Gravity filters

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B01D23/28Filter funnels Holders therefor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Funnel
    • Patent number 11,305,976
    • Issue date Apr 19, 2022
    • KTL INTERNATIONAL CO., LTD.
    • Ying-Chieh Liao
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Adapter for laboratory cell strainer
    • Patent number 10,974,248
    • Issue date Apr 13, 2021
    • MTC Bio Inc.
    • Walter Demsia
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus and method to remove solids from material lift off post p...
    • Patent number 10,413,850
    • Issue date Sep 17, 2019
    • VEECO PRECISION SURFACE PROCESSING LLC
    • John Taddei
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mechanisms and systems for directing water flow in a fluid container
    • Patent number 9,937,446
    • Issue date Apr 10, 2018
    • Brita LP
    • Jonathan McDonald
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Fluid filter apparatus
    • Patent number 9,919,245
    • Issue date Mar 20, 2018
    • Town & Country Linen Corp.
    • Jeffrey Beyda
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Filter assembly and systems/methods of dispensing from and storing...
    • Patent number 9,539,526
    • Issue date Jan 10, 2017
    • Whirlpool Corporation
    • Scott Hugh Bradford
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Portable filtration apparatus and method of using same
    • Patent number 9,296,021
    • Issue date Mar 29, 2016
    • Cleanway Environmental Partners, Inc.
    • Matthew Moulton
    • B08 - CLEANING
  • Information Patent Grant

    Filter for making portions of coffee or tea
    • Patent number 4,859,337
    • Issue date Aug 22, 1989
    • Erich H. Woltermann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Brewing funnel with removable insert
    • Patent number 4,765,896
    • Issue date Aug 23, 1988
    • Bunn-O-Matic Corporation
    • Philip G. Hartley
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Yogurt separator device
    • Patent number 4,680,117
    • Issue date Jul 14, 1987
    • The Gainesville 1920 Corporation
    • Richard B. Freeman
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Bottle top filter
    • Patent number 4,673,501
    • Issue date Jun 16, 1987
    • Miles Laboratories, Inc.
    • John R. Wells
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fryer filter and pump
    • Patent number 4,642,184
    • Issue date Feb 10, 1987
    • Donald E. Liepse
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Frangible bonded disposable filtration unit with recoverable filter
    • Patent number 4,614,585
    • Issue date Sep 30, 1986
    • Sybron Corporation
    • Ravinder C. Mehra
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Strainer
    • Patent number 4,613,439
    • Issue date Sep 23, 1986
    • James G. Fuhs
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cooking oil filtering apparatus and filter therefor
    • Patent number 4,604,203
    • Issue date Aug 5, 1986
    • Minnesota Mining and Manufacturing Co.
    • Robert C. Kyle
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Paint filter
    • Patent number 4,559,140
    • Issue date Dec 17, 1985
    • Centre de Recherche Industrielle du Quebec
    • Rene Croteau
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtering system for potable water
    • Patent number 4,528,095
    • Issue date Jul 9, 1985
    • James J. Byrne
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Filtering device for treating contaminated aqueous solutions
    • Patent number 4,505,823
    • Issue date Mar 19, 1985
    • Max Klein
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Liquid filter
    • Patent number 4,382,861
    • Issue date May 10, 1983
    • The Meyer Dairy Products Company
    • Frans L. Adeboi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for removing carbon particles from a molded article
    • Patent number 4,369,307
    • Issue date Jan 18, 1983
    • RCA Corporation
    • Nitin V. Desai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Paint strainer
    • Patent number 4,362,624
    • Issue date Dec 7, 1982
    • Yoshiaki Ueda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Paint strainer
    • Patent number 4,294,701
    • Issue date Oct 13, 1981
    • Ad-Tec Products, Inc.
    • James P. Whelan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter
    • Patent number 4,271,024
    • Issue date Jun 2, 1981
    • Meyer Dairy Products, Co.
    • Raymond P. Kawolics
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adapter for laboratory filter
    • Patent number 4,251,366
    • Issue date Feb 17, 1981
    • Timothy M. Simon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Collecting device for ceiling leaks
    • Patent number 4,245,666
    • Issue date Jan 20, 1981
    • Sarena K. Norris
    • E04 - BUILDING
  • Information Patent Grant

    Apparatus and method for fractionation of lipoproteins
    • Patent number 4,234,317
    • Issue date Nov 18, 1980
    • Analytical Products, Inc.
    • Flordeliza F. Lucas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Filter for liquids
    • Patent number 4,221,670
    • Issue date Sep 9, 1980
    • Kabel-und Metallwerke Gutehoffnungshutte AG.
    • Gerhard Ziemek
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtering device for producing extracts from coffee or tea
    • Patent number 4,162,054
    • Issue date Jul 24, 1979
    • Melitta-Werke Bentz & Sohn KG
    • Reinhard Hauslein
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Conical filter holder
    • Patent number 4,160,535
    • Issue date Jul 10, 1979
    • Berkshire Paper Company
    • Thomas S. Wallsten
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Paint strainer
    • Patent number 4,158,631
    • Issue date Jun 19, 1979
    • Ad-Tec Products, Inc.
    • James P. Whelan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents