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Uwe Grass

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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger assembly
    • Patent number 9,938,880
    • Issue date Apr 10, 2018
    • Mahle International GmbH
    • Veit Bruggesser
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Fresh air supply device
    • Patent number 9,835,080
    • Issue date Dec 5, 2017
    • Mahle International GmbH
    • Swen-Juri Bauer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Filter appliance
    • Patent number 9,731,235
    • Issue date Aug 15, 2017
    • Mahle International GmbH
    • Uwe Grass
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 9,555,351
    • Issue date Jan 31, 2017
    • Mahle International GmbH
    • Uwe Grass
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hollow plastic piece
    • Patent number 9,249,763
    • Issue date Feb 2, 2016
    • Mahle International GmbH
    • Uwe Grass
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for purifying oil and apparatus therefor
    • Patent number 8,821,734
    • Issue date Sep 2, 2014
    • Mahle International GmbH
    • Uwe Grass
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Valve unit for an internal combustion engine and internal combustio...
    • Patent number 8,534,255
    • Issue date Sep 17, 2013
    • Mahle International GmbH
    • Alfred Elsasser
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Internal combustion engine with a camshaft bearing device
    • Patent number 8,166,940
    • Issue date May 1, 2012
    • Mahle International GmbH
    • Uwe Grass
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Liquid filter, especially an oil filter
    • Patent number 6,936,169
    • Issue date Aug 30, 2005
    • Mahle Filtersysteme GmbH
    • Peter Baumann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Liquid filter, especially an oil filter
    • Patent number 6,706,181
    • Issue date Mar 16, 2004
    • Mahle Filtersysteme GmbH
    • Peter Baumann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR SUPPLY SYSTEM
    • Publication number 20160040636
    • Publication date Feb 11, 2016
    • MAHLE International GmbH
    • Veit Bruggesser
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FILTER APPLIANCE
    • Publication number 20150367265
    • Publication date Dec 24, 2015
    • MAHLE International GmbH
    • Uwe Grass
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FRESH AIR SUPPLY DEVICE
    • Publication number 20150204234
    • Publication date Jul 23, 2015
    • MAHLE International GmbH
    • Swen-Juri Bauer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HEAT EXCHANGER ASSEMBLY
    • Publication number 20140246186
    • Publication date Sep 4, 2014
    • BEHR GmbH & Co., KG
    • Veit Bruggesser
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HOLLOW PLASTIC PIECE
    • Publication number 20130228147
    • Publication date Sep 5, 2013
    • MAHLE International GmbH
    • Uwe Grass
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    VALVE UNIT FOR AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTIO...
    • Publication number 20110265754
    • Publication date Nov 3, 2011
    • MAHLE International GmbH
    • Alfred Elsässer
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20110089091
    • Publication date Apr 21, 2011
    • Uwe Grass
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIQUID FILTER, ESPECIALLY OIL FILTER
    • Publication number 20110017650
    • Publication date Jan 27, 2011
    • Uwe Grass
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER SYSTEM
    • Publication number 20100326392
    • Publication date Dec 30, 2010
    • Uwe Grass
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ACTUATING DEVICE WITH POSITION SENSING DEVICE
    • Publication number 20100089168
    • Publication date Apr 15, 2010
    • Werner Schnabel
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    BEARING DEVICE
    • Publication number 20090169142
    • Publication date Jul 2, 2009
    • Uwe Grass
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Liquid filter, especially an oil filter
    • Publication number 20040094464
    • Publication date May 20, 2004
    • Mahle Filtersysteme GmbH
    • Peter Baumann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL