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Hans P. Wessel

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  • Schliengen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pyridines as FBPase inhibitors for treatment of diabetes
    • Patent number 8,163,778
    • Issue date Apr 24, 2012
    • Hoffmann-La Roche Inc.
    • Wolfgang Haap
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Sulfonamide derivatives
    • Patent number 8,158,655
    • Issue date Apr 17, 2012
    • Hoffmann-La Roche Inc.
    • David Banner
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Aminothiazoles as FBPase inhibitors for diabetes
    • Patent number 7,973,051
    • Issue date Jul 5, 2011
    • Hoffman-La Roche Inc.
    • Paul Hebeisen
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    FBPase inhibitors for diabetes
    • Patent number 7,868,030
    • Issue date Jan 11, 2011
    • Hoffmann-La Roche Inc.
    • Marcel Gubler
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    DPP IV inhibitors
    • Patent number 7,803,819
    • Issue date Sep 28, 2010
    • Hoffmann-La Roche Inc.
    • Markus Boehringer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pyrido [2,1-a] isoquinoline derivatives
    • Patent number 7,718,666
    • Issue date May 18, 2010
    • Hoffmann-La Roche Inc.
    • Markus Boehringer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    DPP IV inhibitors
    • Patent number 7,314,884
    • Issue date Jan 1, 2008
    • Hoffmann-La Roche Inc.
    • Markus Boehringer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pyrrolidine derivatives
    • Patent number 7,189,756
    • Issue date Mar 13, 2007
    • Hoffman-La Roche Inc.
    • Johannes Aebi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    N-(4-carbamimidoyl-phenyl)-glycine derivatives
    • Patent number 7,071,212
    • Issue date Jul 4, 2006
    • Hoffmann-La Roche Inc.
    • Jean Ackermann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    DPP IV inhibitors
    • Patent number 6,861,440
    • Issue date Mar 1, 2005
    • Hoffmann-La Roche Inc.
    • Markus Boehringer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pyrrolidine derivatives
    • Patent number 6,790,860
    • Issue date Sep 14, 2004
    • Hoffmann-La Roche Inc.
    • Johannes Aebi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    N-(4-carbamimidoyl-phenyl)-glycine derivatives
    • Patent number 6,683,215
    • Issue date Jan 27, 2004
    • Hoffman-La Roche Inc.
    • Jean Ackermann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    N-(4-carbamimidoyl-phenyl)-glycine derivatives
    • Patent number 6,548,694
    • Issue date Apr 15, 2003
    • Hoffman-La Roche Inc.
    • Leo Alig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    N-(4-carbamimidoyl-phenyl)-glycine derivatives
    • Patent number 6,476,264
    • Issue date Nov 5, 2002
    • Hoffmann-La Roche Inc.
    • Jean Ackermann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    N-(4-carbamimidoyl-phenyl)-glycine derivatives
    • Patent number 6,242,644
    • Issue date Jun 5, 2001
    • Hoffmann-La Roche Inc.
    • Jean Ackermann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Heterocyclic sulfamides
    • Patent number 6,242,601
    • Issue date Jun 5, 2001
    • Hoffman-La Roche Inc.
    • Volker Breu
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Sulfuric acid esters of sugar alcohols
    • Patent number 5,830,920
    • Issue date Nov 3, 1998
    • Hoffmann-La Roche Inc.
    • Alexander Chucholowski
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Sulfuric acid esters of amino sugars
    • Patent number 5,767,268
    • Issue date Jun 16, 1998
    • Hoffmann-La Roche Inc.
    • Alexander Chucholowski
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Guanidine derivatives
    • Patent number 5,763,436
    • Issue date Jun 9, 1998
    • Hoffmann-La Roche Inc.
    • Jean Ackermann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Guanidine derivatives
    • Patent number 5,595,999
    • Issue date Jan 21, 1997
    • Hoffmann-La Roche Inc.
    • Jean Ackermann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Guanidine derivatives
    • Patent number 5,583,133
    • Issue date Dec 10, 1996
    • Hoffmann-La Roche Inc.
    • Jean Ackermann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Guanidine derivatives
    • Patent number 5,532,232
    • Issue date Jul 2, 1996
    • Hoffmann-La Roche Inc.
    • Jean Ackermann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Sulfuric acid esters of sugar alcohols
    • Patent number 5,521,160
    • Issue date May 28, 1996
    • Hoffmann-La Roche Inc.
    • Alexander Chucholowski
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Sulfated oligosaccharides
    • Patent number 5,447,919
    • Issue date Sep 5, 1995
    • Hoffmann-La Roche Inc.
    • Markus Hosang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Guanidine derivatives
    • Patent number 5,393,760
    • Issue date Feb 28, 1995
    • Hoffmann-La Roche Inc.
    • Jean Ackermann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Sulfated O-polysaccharide-trehaloses
    • Patent number 5,298,616
    • Issue date Mar 29, 1994
    • Hoffmann-La Roche Inc.
    • Markus Hosang
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Guanidine derivatives compositions and use
    • Patent number 5,260,307
    • Issue date Nov 9, 1993
    • Hofmann-La Roche Inc.
    • Jean Ackermann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Sulfated oligosaccharides
    • Patent number 4,885,361
    • Issue date Dec 5, 1989
    • Hoffmann-La Roche Inc.
    • Hans P. Wessel
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents