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Pierre Schelling

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  • Darmstadt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydrazono-malonitriles
    • Patent number 7,544,684
    • Issue date Jun 9, 2009
    • Merck Patent GmbH
    • Hans-Michael Eggenweiler
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    4-(benzylidene-amino)-3-(methylsulfanyl)-4h-(1,2,4)triazin-5-one de...
    • Patent number 7,485,639
    • Issue date Feb 3, 2009
    • Merck Patent GmbH
    • Hans-Michael Eggenweiler
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Aryl oximes
    • Patent number 7,470,687
    • Issue date Dec 30, 2008
    • Merck Patent GmbH
    • Hans-Michael Eggenweiler
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyrimidine derivatives
    • Patent number 7,312,224
    • Issue date Dec 25, 2007
    • Merck Patent GmbH
    • Hans-Micahel Eggenweiler
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2-Aminoalkyl-thieno[2,3-d]pyrimidines
    • Patent number 7,259,168
    • Issue date Aug 21, 2007
    • Merck Patent GmbH
    • Rochus Jonas
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Hydrazono-malonitriles
    • Patent number 7,141,572
    • Issue date Nov 28, 2006
    • Merck Patent Gesellschaft
    • Hans-Michael Eggenweiler
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Aryl oximes
    • Patent number 7,135,471
    • Issue date Nov 14, 2006
    • Merck Patent GmbH
    • Hans-Michael Eggenweiler
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    5-aminoalkyl-pyrazolo[4,3-d]pyrimidines with a phosphodiesterase v-...
    • Patent number 7,060,823
    • Issue date Jun 13, 2006
    • Merck Patent GmbH
    • Rochus Jonas
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Sulfamidothienopyrimidines
    • Patent number 7,019,013
    • Issue date Mar 28, 2006
    • Merck Patent GmbH
    • Hans-Michael Eggenweiler
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Thienopyrimidines as phosphodiesterase inhibitors
    • Patent number 6,787,548
    • Issue date Sep 7, 2004
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Rochus Jonas
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Thienopyrimidines
    • Patent number 6,780,867
    • Issue date Aug 24, 2004
    • Merck Patent GmbH
    • Rochus Jonas
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyrazolo [4,3-d]pyrimidines
    • Patent number 6,777,419
    • Issue date Aug 17, 2004
    • Merck Patent GmbH
    • Rochus Jonas
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Condensed thienopyrimidines with phosphodiesterase-v inhibiting action
    • Patent number 6,495,557
    • Issue date Dec 17, 2002
    • Merck Patent Gesellschaft mit beschraenkter Haftung
    • Rochus Jonas
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Thienopyrimidines
    • Patent number 6,495,554
    • Issue date Dec 17, 2002
    • Merck Patent Gesellschaft mit beschraenkter Haftung
    • Rochus Jonas
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Thienopyrimidines
    • Patent number 6,420,368
    • Issue date Jul 16, 2002
    • Merck Patent Gesellschaft mit beschraenkter Haftung
    • Rochus Jonas
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Aminothiophene carboxylic acid amides and the use thereof as phosph...
    • Patent number 6,143,777
    • Issue date Nov 7, 2000
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Rochus Jonas
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Thienopyrimidine with phosphodiesterase V inhibiting effect
    • Patent number 6,130,223
    • Issue date Oct 10, 2000
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Rochus Jonas
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Thienopyrimidines
    • Patent number 6,110,920
    • Issue date Aug 29, 2000
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Jonas Rochus
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Imidazopyridines
    • Patent number 6,037,349
    • Issue date Mar 14, 2000
    • Merck Patent GmbH
    • Werner Mederski
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Imidazopyridines
    • Patent number 5,798,364
    • Issue date Aug 25, 1998
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Werner Mederski
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Imidazopyridines as pharmaceutical agents
    • Patent number 5,684,015
    • Issue date Nov 4, 1997
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Werner Mederski
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Imidazopyridines
    • Patent number 5,532,276
    • Issue date Jul 2, 1996
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Werner Mederski
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Imidazopyridines
    • Patent number 5,476,857
    • Issue date Dec 19, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Werner Mederski
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Imidazopyridines as angiotensin II antagonists
    • Patent number 5,438,063
    • Issue date Aug 1, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Mathias Osswald
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Imidazopyridines
    • Patent number 5,405,964
    • Issue date Apr 11, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Werner Mederski
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Benzimidazole compounds
    • Patent number 5,401,738
    • Issue date Mar 28, 1995
    • Merck Patent Gesellschaft mit Beschrankter
    • Werner Mederski
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Imidazopyridines
    • Patent number 5,389,642
    • Issue date Feb 14, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Dieter Dorsch
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2-oxoquinoline derivatives
    • Patent number 5,371,226
    • Issue date Dec 6, 1994
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Werner Mederski
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    1,2-dihydro-2-oxopyridines
    • Patent number 5,332,750
    • Issue date Jul 26, 1994
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Werner Mederski
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Imidazopyridines
    • Patent number 5,242,928
    • Issue date Sep 7, 1993
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Werner Mederski
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents