TREA

Thomas Steffens

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  • Offenbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plain bearing composite material
    • Patent number 7,601,434
    • Issue date Oct 13, 2009
    • KS Gleitlager GmbH
    • Werner Schubert
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Crankshaft bearing shell
    • Patent number 6,902,324
    • Issue date Jun 7, 2005
    • KS Gleitlager GmbH
    • Thomas Steffens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Material on an aluminum basis for anti-friction bearings
    • Patent number 6,673,168
    • Issue date Jan 6, 2004
    • KS Gleitlager GmbH
    • Karl-Heinz Matucha
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Sliding bearing material
    • Patent number 6,379,819
    • Issue date Apr 30, 2002
    • KS Gleitlager GmbH
    • Thomas Steffens
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Slide bearing material
    • Patent number 6,335,106
    • Issue date Jan 1, 2002
    • KS Gleitlager GmbH
    • Thomas Steffens
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Aluminum sliding bearing alloy
    • Patent number 6,328,823
    • Issue date Dec 11, 2001
    • KS Gleitlager GmbH
    • Klaus Deicke
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sliding bearing material based on aluminum with 10-25 wt % tin allo...
    • Patent number 6,296,952
    • Issue date Oct 2, 2001
    • KS Gleitlager GmbH
    • Thomas Steffens
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Material for sliding surface bearings
    • Patent number 5,908,709
    • Issue date Jun 1, 1999
    • Kolbenschmidt Aktiengesellschaft
    • Klaus Deicke
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Material for use in composite sliding surface bearings and process...
    • Patent number 5,024,881
    • Issue date Jun 18, 1991
    • Kolbenschmidt Aktiengesellschaft
    • Karl-Heinz Matucha
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Material for use in composite sliding surface bearings and process...
    • Patent number 5,024,882
    • Issue date Jun 18, 1991
    • Kolbenschmidt Aktiengesellschaft
    • Karl-Heinz Matucha
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    MELT-TREATED RIM OF A PISTON COMBUSTION BOWL
    • Publication number 20100154940
    • Publication date Jun 24, 2010
    • KS Kolbenschmidt GmbH
    • Jochen Luft
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Plain bearing composite material
    • Publication number 20070026255
    • Publication date Feb 1, 2007
    • Werner Schubert
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Crankshaft bearing shell
    • Publication number 20040101218
    • Publication date May 27, 2004
    • Thomas Steffens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SLIDING BEARING MATERIAL
    • Publication number 20020037424
    • Publication date Mar 28, 2002
    • THOMAS STEFFENS
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...