Patents by Inventor Klaus-Ulrich Weithmann

Klaus-Ulrich Weithmann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7652143
    Abstract: The present invention relates to a novel compound of the formula I: and/or all stereoisomeric forms of the compound of the formula I and/or mixtures of these forms in any ratio, and/or a physiologically tolerated salt of the compound of the formula I, in which R1 to R5 and V1, V2 have the meanings stated in the claims and specification. The inventive compounds are suitable as inhibitors of metalloproteases, especially of ADAMTS proteases and TNF-? converting enzyme (TACE), and for the treatment of disorders such as but not limited to osteoarthrosis and rheumatoid arthritis.
    Type: Grant
    Filed: June 15, 2007
    Date of Patent: January 26, 2010
    Assignee: sanofi-aventis Deutschland GmbH
    Inventors: Andreas Lindenschmidt, Holger Wagner, Jochen Beninga, Sven Grueneberg, Klaus-ulrich Weithmann
  • Publication number: 20090149332
    Abstract: The invention concerns the use of thiopeptolides of formula R-(Xaa)n-Pro-X-Gly-S—Y-Z-Gly-(Xaa)m-R1 (I) as substrate for determining the activity of ADAMTS proteases, and a method for finding an ADAMTS protease modulator, more particularly an inhibitor.
    Type: Application
    Filed: February 10, 2006
    Publication date: June 11, 2009
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Klaus-Ulrich Weithmann, Volker Jeske
  • Publication number: 20080096918
    Abstract: The present invention relates to a novel compound of the formula I: and/or all stereoisomeric forms of the compound of the formula I and/or mixtures of these forms in any ratio, and/or a physiologically tolerated salt of the compound of the formula I, in which R1 to R5 and V1, V2 have the meanings stated in the claims and specification. The inventive compounds are suitable as inhibitors of metalloproteases, especially of ADAMTS proteases and TNF-? converting enzyme (TACE), and for the treatment of disorders such as but not limited to osteoarthrosis and rheumatoid arthritis.
    Type: Application
    Filed: June 15, 2007
    Publication date: April 24, 2008
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Andreas LINDENSCHMIDT, Holger Wagner, Jochen Beninga, Sven Grueneberg, Klaus-Ulrich Weithmann
  • Patent number: 7166609
    Abstract: Pyrimidine-4,6-dicarboxylic acid diamides of the formula I are suitable for selectively inhibiting collagenase (MMP 13). The pyrimidine-4,6-dicarboxylic acid diamides can therefore be used for treating degenerative joint diseases.
    Type: Grant
    Filed: November 3, 2003
    Date of Patent: January 23, 2007
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Otmar Klingler, Reinhard Kirsch, Joerg Habermann, Klaus-Ulrich Weithmann, Christian Engel, Bernard Pirard
  • Patent number: 6933298
    Abstract: Pyridine-2,4-dicarboxylic acid diamides and pyrimidine-4,6-dicarboxylic acid diamides of formula I. These compounds are found to possess the property of selectively inhibiting collagenase (MMP). They may therefore be useful in prophylaxis and therapy of diseases whose course involves an increased activity of matrix metalloproteinase 13.
    Type: Grant
    Filed: December 9, 2002
    Date of Patent: August 23, 2005
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Klaus-Ulrich Weithmann, Jörg Habermann, Herbert Kogler, Reinhard Kirsch, Volkmar Wehner
  • Publication number: 20050004111
    Abstract: The invention relates to a pyrimidine-4,6-dicarboxylic acid diamide compound, pharmaceutical preparation comprising it, process for preparing it and method for its pharmaceutical use. Particularly, the pyrimidine-4,6-dicarboxylic acid diamide compound is useful for selectively inhibiting collagenase matrix metalloproteinase (MMP) 13, or for treating a degenerative joint disease.
    Type: Application
    Filed: January 5, 2004
    Publication date: January 6, 2005
    Applicant: AVENTIS PHARMA DEUTSCHLAND GMBH
    Inventors: Otmar Klingler, Reinhard Kirsch, Joerg Habermann, Klaus-Ulrich Weithmann, Christian Engel, Bernard Pirard
  • Patent number: 6815440
    Abstract: Cyclic and heterocyclic N-substituted &agr;-iminohydroxamic and -carboxylic acids Compounds of the formula I are suitable for preparing pharmaceuticals for the treatment of disorders in the course of which is involved an increased activity of matrix-degrading metalloproteinases.
    Type: Grant
    Filed: March 3, 2003
    Date of Patent: November 9, 2004
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Werner Thorwart, Wilfried Schwab, Manfred Schudok, Burkhard Haase, Eckart Bartnik, Klaus-Ulrich Weithmann
  • Publication number: 20040167120
    Abstract: Pyrimidine-4,6-dicarboxylic acid diamides of the formula I 1
    Type: Application
    Filed: November 3, 2003
    Publication date: August 26, 2004
    Applicant: AVENTIS PHARMA DEUTSCHLAND GMBH
    Inventors: Otmar Klingler, Reinhard Kirsch, Joerg Habermann, Klaus-Ulrich Weithmann, Christian Engel, Bernard Pirard
  • Patent number: 6737246
    Abstract: The invention relates to a method for detecting inhibitors or ligands of binding domains, which comprises using a protein which contains at least one catalytic domain and at least one binding domain, incubating said protein with a marker substrate which binds to the catalytic domain of the protein and is converted, with a substrate which can reversibly bind to the catalytic domain and to the binding domain, and with the inhibitor and determining whether the marker substrate is converted by the protein.
    Type: Grant
    Filed: June 8, 2001
    Date of Patent: May 18, 2004
    Assignee: Aventis Pharma Deutschland, GmbH
    Inventor: Klaus-Ulrich Weithmann
  • Patent number: 6716853
    Abstract: The invention is related to compounds of formula I to pharmaceutical compositions comprising such compounds, to processes for the preparation of such compounds, and to methods of prevention and treatment of disorders, the progression of which involve an enhanced activity of matrix metalloproteinase 13, by administering to a patient in need thereof, a pharmaceutically effective amount of such compounds.
    Type: Grant
    Filed: February 26, 2003
    Date of Patent: April 6, 2004
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Petra Stahl, Reinhard Kirsch, Sven Ruf, Volkmar Wehner, Klaus-Ulrich Weithmann
  • Publication number: 20030229103
    Abstract: Pyridine-2,4-dicarboxylic acid diamides and pyrimidine-4,6-dicarboxylic acid diamides of formula I. These compounds are found to possess the property of selectively inhibiting collagenase (MMP). They may therefore be useful in prophylaxis and therapy of diseases whose course involves an increased activity of matrix metalloproteinase 13.
    Type: Application
    Filed: December 9, 2002
    Publication date: December 11, 2003
    Inventors: Klaus-Ulrich Weithmann , Jorg Habermann , Herbert Kogler , Reinhard Kirsch , Volkmar Wehner
  • Publication number: 20030199543
    Abstract: The invention is related to compounds of formula I 1
    Type: Application
    Filed: February 26, 2003
    Publication date: October 23, 2003
    Applicant: Aventis Pharma Deutschland GmBH
    Inventors: Petra Stahl, Reinhard Kirsch, Sven Ruf, Volkmar Wehner, Klaus-Ulrich Weithmann
  • Publication number: 20030176432
    Abstract: Cyclic and heterocyclic N-substituted &agr;-iminohydroxamic and -carboxylic acids
    Type: Application
    Filed: March 3, 2003
    Publication date: September 18, 2003
    Applicant: Aventis Pharma Deutschland GmbH.
    Inventors: Werner Thorwart, Wilfried Schwab, Manfred Schudok, Burkhard Haase, Eckart Bartnik, Klaus-Ulrich Weithmann
  • Patent number: 6573277
    Abstract: Compounds of the formula I are suitable for preparing pharmaceuticals for the treatment of disorders in the course of which is involved an increased activity of matrix-degrading metalloproteinases.
    Type: Grant
    Filed: February 12, 2001
    Date of Patent: June 3, 2003
    Inventors: Werner Thorwart, Wilfried Schwab, Manfred Schudok, Burkhard Haase, Eckart Bartnik, Klaus-Ulrich Weithmann
  • Patent number: 6503934
    Abstract: Compounds of the formula (I): are suitable for the preparation of pharmaceuticals for prophylaxis and treatment of all those diseases where an increased concentration of interleukin-1&bgr; participates in their course, for example septic shock, leukemia, hepatitis, muscular degeneration, HIV infections or degenerative joint diseases (such as osteoarthrosis, spondylosis, chondrolysis following joint trauma or prolonged immobilization of joints following meniscus or patella injuries, or torn ligaments), diseases of the connective tissue (such as collagenosis, periodontal diseases, or wound-healing disturbances), and chronic diseases of the locomotor system (such as inflammatory or immunologically or metabolism-related acute and chronic arthritis, arthropathies, rheumatoid arthritis, myalgias and disturbances in bone metabolism).
    Type: Grant
    Filed: February 9, 2001
    Date of Patent: January 7, 2003
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Werner Thorwart, Klaus-Ulrich Weithmann, Swen Hölder
  • Patent number: 6500811
    Abstract: Compounds of the formula I are suitable for the production of pharmaceuticals for the prophylaxis and therapy of disorders in the course of which an increased activity of matrix-degrading enzymes is involved.
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: December 31, 2002
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Manfred Schudok, Wilfried Schwab, Gerhard Zoller, Eckart Bartnik, Frank Büttner, Klaus-Ulrich Weithmann
  • Publication number: 20020082246
    Abstract: Compounds of the formula I 1
    Type: Application
    Filed: March 20, 2001
    Publication date: June 27, 2002
    Applicant: Aventis Pharma Deutschland GmbH.
    Inventors: Manfred Schudok, Wilfried Schwab, Gerhard Zoller, Eckart Bartnik, Frank Buttner, Klaus-Ulrich Weithmann
  • Publication number: 20020045203
    Abstract: The invention relates to a method for detecting inhibitors or ligands of binding domains, which comprises using a protein which contains at least one catalytic domain and at least one binding domain, incubating said protein with a marker substrate which binds to the catalytic domain of the protein and is converted, with a substrate which can reversibly bind to the catalytic domain and to the binding domain, and with the inhibitor and determining whether the marker substrate is converted by the protein.
    Type: Application
    Filed: June 8, 2001
    Publication date: April 18, 2002
    Inventor: Klaus-Ulrich Weithmann
  • Patent number: 6337411
    Abstract: Compounds of the formula I are suitable for the production of pharmaceuticals for the prophylaxis and therapy of conditions whose course involves an increased activity of matrix-degrading enzymes, in particular stromelysin.
    Type: Grant
    Filed: December 15, 2000
    Date of Patent: January 8, 2002
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Cordula Hopmann, Martin Albert Knauf, Klaus-Ulrich Weithmann, Joachim Wink
  • Publication number: 20010039350
    Abstract: Compounds of the formula (I): 1
    Type: Application
    Filed: February 9, 2001
    Publication date: November 8, 2001
    Applicant: Aventis Pharma Deutschland GmbH.
    Inventors: Werner Thorwart, Klaus-Ulrich Weithmann, Swen Holder