on solid frames with surface grooves or the like

Industry

  • CPC
  • B01D29/19
This industry / category may be too specific. Please go to a parent level for more data

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND APPARATUSES FOR SCREENING

    • Publication number 20230294022
    • Publication date Sep 21, 2023
    • Derrick Corporation
    • Zachary Walleshauser
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ADVANCED PASSIVE WEDGE WIRE SCREEN INTAKE

    • Publication number 20230103787
    • Publication date Apr 6, 2023
    • Aqseptence Group, Inc.
    • Michael R. EKHOLM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER INTERLOCK WITH TABS MATING WITH A PEDESTAL OR A HOUSING

    • Publication number 20230017685
    • Publication date Jan 19, 2023
    • Caterpillar Inc.
    • Stephen Ellis Oedewalt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER INTERLOCK WITH TABS MATING WITH A PEDESTAL OR A HOUSING

    • Publication number 20220161168
    • Publication date May 26, 2022
    • Caterpillar Inc.
    • Stephen Ellis Oedewaldt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT HAVING INNER SUPPORT AND METHODS

    • Publication number 20220118393
    • Publication date Apr 21, 2022
    • DONALDSON COMPANY, INC.
    • Philip Edward Johnson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUSES FOR SCREENING

    • Publication number 20220088639
    • Publication date Mar 24, 2022
    • Derrick Corporation
    • James R. Colgrove
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUSES FOR SCREENING

    • Publication number 20220088638
    • Publication date Mar 24, 2022
    • Derrick Corporation
    • James R. Colgrove
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FILTER WITH COMPLIANT SECTION

    • Publication number 20210331099
    • Publication date Oct 28, 2021
    • HAMILTON SUNDSTRAND CORPORATION
    • Marcin CIS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUSES FOR SCREENING

    • Publication number 20210260503
    • Publication date Aug 26, 2021
    • Derrick Corporation
    • James R. Colgrove
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ADVANCED PASSIVE WEDGE WIRE SCREEN INTAKE

    • Publication number 20210187416
    • Publication date Jun 24, 2021
    • Aqseptence Group, Inc.
    • Michael R. EKHOLM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT HAVING INNER SUPPORT AND METHODS

    • Publication number 20200368663
    • Publication date Nov 26, 2020
    • Donaldson Company, Inc.
    • Philip Edward Johnson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION DEVICE

    • Publication number 20200330907
    • Publication date Oct 22, 2020
    • YAMASHIN-FILTER CORP.
    • Mitsunobu OKAMOTO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION DEVICE

    • Publication number 20200330908
    • Publication date Oct 22, 2020
    • YAMASHIN-FILTER CORP.
    • Mitsunobu OKAMOTO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS AND METHOD FOR FILTERING CRYOGENIC FLUID

    • Publication number 20200114289
    • Publication date Apr 16, 2020
    • WESTPORT POWER INC.
    • Gage D. GARNER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEVICE FOR SEPARATING SOLID PARTICLES FROM LIQUIDS AND GASES

    • Publication number 20190374882
    • Publication date Dec 12, 2019
    • DRM, DR. MÜLLER AG
    • Kevin Wetter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Annular Filter Element, in Particular for Gas Filtration

    • Publication number 20190070548
    • Publication date Mar 7, 2019
    • Mann + Hummel GmbH
    • Andreas Franz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SPRAYER INLET FILTER AND METHOD

    • Publication number 20190030467
    • Publication date Jan 31, 2019
    • Scott Merritt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Spring Biased Filter Element

    • Publication number 20180345187
    • Publication date Dec 6, 2018
    • Baldwin Filters, Inc.
    • Jonathan D. Moore
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH-PRESSURE LIQUID FILTER WITH SUPPORT STEM AND APPLICATION OF TH...

    • Publication number 20180238284
    • Publication date Aug 23, 2018
    • UAB "AUKSTO SLEGIO FILTRAVIMO SPRENDIMAI"
    • Dmitrij KRUM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FILTER CANDLE TO SEPARATE CONTAMINANTS FROM A PLASTIC MELT

    • Publication number 20180071967
    • Publication date Mar 15, 2018
    • Nordson Corporation
    • Christian Schröder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    OIL WATER SEPARATOR FILTER HOUSING HAVING MULTIPLE OUTLETS

    • Publication number 20180050289
    • Publication date Feb 22, 2018
    • Ingersoll-Rand Company
    • Janez Jakop
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT AND SUPPORT BODY FOR SUCH A FILTER ELEMENT

    • Publication number 20140083927
    • Publication date Mar 27, 2014
    • Mann + Hummel GmbH
    • Frank Pflueger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR REMOVING A FILTER CAKE FROM A FILTERING DEVICE

    • Publication number 20130313207
    • Publication date Nov 28, 2013
    • ETS Trade S.a.r.l.
    • Harald Schmidt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID DIVERTING SYSTEM

    • Publication number 20130299014
    • Publication date Nov 14, 2013
    • AMIAD WATER SYSTEMS LTD.
    • Ra'anan Ben-Horin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIQUID REMOVAL MODULE FOR REMOVING LIQUID FROM A LIQUID TANK, AND L...

    • Publication number 20130263945
    • Publication date Oct 10, 2013
    • ROBERT BOSCH GmbH
    • Ewgenij Landes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID FILTERING UNIT AND SYSTEM

    • Publication number 20130255202
    • Publication date Oct 3, 2013
    • AMIAD WATER SYSTEMS LTD.
    • Yuval Shamir
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    UNIVERSAL FILTER

    • Publication number 20130240435
    • Publication date Sep 19, 2013
    • TECHTRONIC POWER TOOLS TECHNOLOGY LIMITED
    • John Michael Plocic
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FILTER SUPPORT MEMBER

    • Publication number 20130153481
    • Publication date Jun 20, 2013
    • Michael Joseph Havel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER UNIT AND FILTER CARTRIDGE

    • Publication number 20110127210
    • Publication date Jun 2, 2011
    • Yusuji Suzuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT AND SUPPORT BODY FOR SUCH A FILTER ELEMENT

    • Publication number 20100314308
    • Publication date Dec 16, 2010
    • Mann + Hummel GmbH
    • Frank Pflueger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL