TREA

scrapers

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  • CPC
  • B01D29/6469
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D29/00Other filters with filtering elements stationary during filtration

Current Industry

B01D29/6469scrapers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Air purifier with filter unit
    • Patent number 11,759,738
    • Issue date Sep 19, 2023
    • Electrolux Appliances Aktiebolag
    • Baris Tanyildiz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Horizontal sand separator assembly
    • Patent number 11,679,348
    • Issue date Jun 20, 2023
    • ENERCORP ENGINEERED SOLUTIONS INC.
    • Justin Morin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air purifier with filter unit
    • Patent number 11,331,604
    • Issue date May 17, 2022
    • Electrolux Appliances Aktiebolag
    • Baris Tanyildiz
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    System and method to remove micro plastic material from water envir...
    • Patent number 11,247,926
    • Issue date Feb 15, 2022
    • Richard L. Edgell
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Rake system
    • Patent number 9,604,161
    • Issue date Mar 28, 2017
    • Werkstoff + Funktion Grimmel Wassertechnik GmbH
    • Olaf Grimmel
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Self-cleaning water filtration system
    • Patent number 9,022,223
    • Issue date May 5, 2015
    • Instapure Brands, Inc.
    • William Scott Wright
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Pressurized water filtration system
    • Patent number 8,323,490
    • Issue date Dec 4, 2012
    • Instapure Brands, Inc.
    • William Scott Wright
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Scraping, collecting & eluting apparatus for thin layer chromatogra...
    • Patent number 4,863,610
    • Issue date Sep 5, 1989
    • Brian D. Campbell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Self-cleaning filter assembly for solenoid-actuated valve
    • Patent number 4,360,037
    • Issue date Nov 23, 1982
    • Anthony Manufacturing Corp.
    • Giles A. Kendall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Doctor blade holder
    • Patent number 4,241,691
    • Issue date Dec 30, 1980
    • Monsanto Company
    • Harold H. Hopfe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2672986
    • Patent number 2,672,986
    • Issue date Mar 23, 1954
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1879474
    • Patent number 1,879,474
    • Issue date Sep 27, 1932
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR PURIFIER WITH FILTER UNIT
    • Publication number 20220266174
    • Publication date Aug 25, 2022
    • Electrolux Appliances Aktiebolag
    • Baris Tanyildiz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OILS FREQUENCY CLEANER
    • Publication number 20210106932
    • Publication date Apr 15, 2021
    • Kamel Mahran Hussien Mam
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD TO REMOVE MICRO PLASTIC MATERIAL FROM WATER ENVIR...
    • Publication number 20200002208
    • Publication date Jan 2, 2020
    • Richard L. Edgell
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    FLUID FILTRATION APPARATUSES AND FLUID FILTRATION SYSTEMS RELATED T...
    • Publication number 20160096124
    • Publication date Apr 7, 2016
    • H2O OILFIELD SERVICES
    • Timothy MARCO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Rake System
    • Publication number 20150321126
    • Publication date Nov 12, 2015
    • Werkstoff + Funktion Grimmel Wassertechnik GmbH
    • Olaf GRIMMEL
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Mesh Assembly for a Plastic Extruder Filter Assembly
    • Publication number 20140224749
    • Publication date Aug 14, 2014
    • Sam Arthur Hopkins
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    IRRIGATION DIVERTER, AND RELATED SYSTEMS AND METHODS
    • Publication number 20130240459
    • Publication date Sep 19, 2013
    • Frank Andrews
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    PRESSURIZED WATER FILTRATION SYSTEM
    • Publication number 20120292238
    • Publication date Nov 22, 2012
    • INSTAPURE BRANDS, INC.
    • William Scott Wright
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL