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Albert Kohl

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  • Weisenheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic recording medium
    • Patent number 6,936,340
    • Issue date Aug 30, 2005
    • Imation Corp.
    • Helmut Jakusch
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Polyurethane method for the production thereof and binding agent pr...
    • Patent number 6,914,118
    • Issue date Jul 5, 2005
    • Imation Corp.
    • Ulrike Hees
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 6,835,450
    • Issue date Dec 28, 2004
    • Imation Corp.
    • Ronald John Veitch
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 6,777,072
    • Issue date Aug 17, 2004
    • EMTEC Magnetics GmbH
    • Stefan Mueller
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Cholesteric layered material, and the production thereof
    • Patent number 6,656,543
    • Issue date Dec 2, 2003
    • BASF Aktiengesellschaft
    • Peter Schuhmacher
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Filler-containing binder composition, its preparation and its use
    • Patent number 6,433,070
    • Issue date Aug 13, 2002
    • Emtec Magnetics GmbH
    • Benedikt Raether
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Magnetic recording media
    • Patent number 6,231,963
    • Issue date May 15, 2001
    • EMTEC Magnetics GmbH
    • August Lehner
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    EMTEC magnetics GmbH
    • Patent number 6,132,880
    • Issue date Oct 17, 2000
    • EMTEC Magnetics GmbH
    • Franz Weingart
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Media suitable for the thermal transfer of layers
    • Patent number 6,074,759
    • Issue date Jun 13, 2000
    • EMTEC Magnetics GmbH
    • Albert Kohl
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Polyurethanes
    • Patent number 6,025,456
    • Issue date Feb 15, 2000
    • EMTEC Magnetics GmbH
    • Thomas Wunsch
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyurethanes
    • Patent number 5,985,985
    • Issue date Nov 16, 1999
    • BASF Aktiengesellschaft
    • Franz Weingart
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Magnetic recording media
    • Patent number 5,968,658
    • Issue date Oct 19, 1999
    • EMTEC Magnetics GmbH
    • Ria Kress
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Materials suitable as crosslinkable binder components
    • Patent number 5,922,469
    • Issue date Jul 13, 1999
    • BASF Aktiengesellschaft
    • Thomas Wunsch
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Heat sealing film
    • Patent number 5,763,074
    • Issue date Jun 9, 1998
    • BASF Magnetics GmbH
    • Albert Kohl
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polymeric materials suitable as dispersing resins
    • Patent number 5,756,637
    • Issue date May 26, 1998
    • Emtech Magnetics GmbH
    • Gregor Brodt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymeric materials suitable as dispersing resins
    • Patent number 5,556,918
    • Issue date Sep 17, 1996
    • BASF Magnetics GmbH
    • Gregor Brodt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Magnetic recording media
    • Patent number 5,543,226
    • Issue date Aug 6, 1996
    • BASF Magnetics GmbH
    • Michael Bobrich
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Magnetic recording media
    • Patent number 5,523,151
    • Issue date Jun 4, 1996
    • BASF Magnetics GmbH
    • Norbert Schneider
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Materials suitable as crosslinkable binder components
    • Patent number 5,473,042
    • Issue date Dec 5, 1995
    • BASF Magnetics GmbH
    • Gregor Brodt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Magnetic recording media
    • Patent number 5,470,650
    • Issue date Nov 28, 1995
    • Basi Magnetics GmbH
    • August Lehner
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording media
    • Patent number 5,266,408
    • Issue date Nov 30, 1993
    • BASF Magnetic GmbH
    • Uwe Keppeler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Magnetic recording media
    • Patent number 5,266,407
    • Issue date Nov 30, 1993
    • BASF Magnetics GmbH
    • Uwe Keppeler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Magnetic recording media comprising a polyurethane binder resin con...
    • Patent number 5,169,721
    • Issue date Dec 8, 1992
    • BASF Aktiengesellschaft
    • Michael Bobrich
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Magnetic recording media comprising a polyurethane binder resin con...
    • Patent number 5,120,608
    • Issue date Jun 9, 1992
    • BASF Aktiengesellschaft
    • Michael Bobrich
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for the preparation of magnetic particle dispersions using...
    • Patent number 5,085,889
    • Issue date Feb 4, 1992
    • BASF Aktiengesellschaft
    • Horst Platz
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording media
    • Patent number 5,064,721
    • Issue date Nov 12, 1991
    • BASF Aktiengesellschaft
    • August Lehner
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording media
    • Patent number 4,895,764
    • Issue date Jan 23, 1990
    • BASF Aktiengesellschaft
    • August Lehner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Production of magnetic recording media
    • Patent number 4,842,896
    • Issue date Jun 27, 1989
    • BASF Aktiengesellschaft
    • Werner Grau
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Production of layer-type magnetic recording media
    • Patent number 4,673,591
    • Issue date Jun 16, 1987
    • BASF Aktiengesellschaft
    • August Lehner
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Production of layer-type magnetic recording media
    • Patent number 4,671,969
    • Issue date Jun 9, 1987
    • BASF Aktiengesellschaft
    • August Lehner
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents