Patents by Inventor Eckart Bartnik

Eckart Bartnik 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).

  • Publication number: 20200268663
    Abstract: The present invention relates to a CD-RAP precursor protein comprising a pre-sequence and CD-RAP, and its use in manufacturing of native CD-RAP. The present invention further relates to a composition comprising CD-RAP and at least one positively charged amino acid and a buffer, pharmaceuticals comprising said composition, their use in methods of treating and/or preventing cartilage disease or injury in patients suffering from aggrecan degradation, and/or increased influx of water into the cartilage, and/or decreased CD-RAP expression, as well as methods of producing said composition and methods of storing CD-RAP in said composition. The present invention further relates to a composition comprising liposomes comprising encapsulated CD-RAP or a variant thereof, its use in methods of treating joint disease or injury, and methods of producing such liposomal composition as well as storing CD-RAP therein.
    Type: Application
    Filed: March 18, 2020
    Publication date: August 27, 2020
    Inventors: Isabell SCHOETTLE, Judith STOMMES, Paul HABERMANN, Bernd JANOCHA, Thomas STILLGER, Eckart BARTNIK, Volker JESKE, Joachim SAAS
  • Patent number: 10660852
    Abstract: The present invention relates to a CD-RAP precursor protein comprising a pre-sequence and CD-RAP, and its use in manufacturing of native CD-RAP. The present invention further relates to a composition comprising CD-RAP and at least one positively charged amino acid and a buffer, pharmaceuticals comprising said composition, their use in methods of treating and/or preventing cartilage disease or injury in patients suffering from aggrecan degradation, and/or increased influx of water into the cartilage, and/or decreased CD-RAP expression, as well as methods of producing said composition and methods of storing CD-RAP in said composition. The present invention further relates to a composition comprising liposomes comprising encapsulated CD-RAP or a variant thereof, its use in methods of treating joint disease or injury, and methods of producing such liposomal composition as well as storing CD-RAP therein.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: May 26, 2020
    Assignee: BIONET PHARMA GMBH
    Inventors: Isabell Schoettle, Judith Stommes, Paul Habermann, Bernd Janocha, Ursula Stillger, Eckart Bartnik, Volker Jeske, Joachim Saas
  • Publication number: 20190046442
    Abstract: The present invention relates to a CD-RAP precursor protein comprising a pre-sequence and CD-RAP, and its use in manufacturing of native CD-RAP. The present invention further relates to a composition comprising CD-RAP and at least one positively charged amino acid and a buffer, pharmaceuticals comprising said composition, their use in methods of treating and/or preventing cartilage disease or injury in patients suffering from aggrecan degradation, and/or increased influx of water into the cartilage, and/or decreased CD-RAP expression, as well as methods of producing said composition and methods of storing CD-RAP in said composition. The present invention further relates to a composition comprising liposomes comprising encapsulated CD-RAP or a variant thereof, its use in methods of treating joint disease or injury, and methods of producing such liposomal composition as well as storing CD-RAP therein.
    Type: Application
    Filed: September 16, 2016
    Publication date: February 14, 2019
    Inventors: Isabell SCHOETTLE, Judith STOMMES, Paul HABERMANN, Bernd JANOCHA, Ursula STILLGER, Eckart BARTNIK, Volker JESKE, Joachim SAAS
  • Publication number: 20170050988
    Abstract: A compound of formula (I), a stereoisomeric form thereof, or a pharmaceutically acceptable salt thereof, wherein the substituents are as defined herein, is provided. The compounds of formula (I) are valuable pharmacologically active compounds and are suitable for the treatment of osteoarthritis. The preparation of the compounds of formula (I), their use as pharmaceuticals, and pharmaceutical compositions including them are also provided.
    Type: Application
    Filed: November 25, 2014
    Publication date: February 23, 2017
    Applicants: SANOFI, EUROPEAN MOLECULAR BIOLOGY LABORATORY
    Inventors: Hai-Yu HU, Marc NAZARE, Ngee HAN LIM, Danping DING-PFENNIGDORFF, Oliver PLETTENBURG, Olaf RITZELER, Hans-Paul JURETSCHKE, Joachim SAAS, Eckart BARTNIK, Peter FLORIAN, Ulrich WENDT, Carsten SCHULTZ, Hideaki NAGASE
  • Patent number: 8187828
    Abstract: The invention refers to the use of a p21-activated kinase (PAK) inhibitor as a target protein for the discovery of a PAK inhibitor as a medicament for the treatment of a joint disease.
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: May 29, 2012
    Assignee: Sanofi-Aventis Deutschland GmnH
    Inventors: Sebastian Barradeau, Eckart Bartnik, Joerg Czech, Andreas R. Klatt, Ekkehard Leberer, Thomas Leeuw
  • Publication number: 20090104279
    Abstract: The invention refers to the use of a p21-activated kinase (PAK) inhibitor as a target protein for the discovery of a PAK inhibitor as a medicament for the treatment of a joint disease.
    Type: Application
    Filed: March 26, 2008
    Publication date: April 23, 2009
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Sebastian BARRADEAU, Eckart BARTNIK, Joerg CZECH, Andreas R. Klatt, Ekkehard LEBERER, Thomas LEEUW
  • Publication number: 20080274487
    Abstract: The invention relates to the use of an SGK protein, a functional derivative or fragment thereof, or a nucleic acid coding for one such protein, fragment or derivative, in order to discover active ingredients for the prevention or treatment of degenerative cartilage changes.
    Type: Application
    Filed: December 1, 2005
    Publication date: November 6, 2008
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Eckart Bartnik, Thomas Aigner, Uwe Dietz, Annette Brimmer
  • Patent number: 7364887
    Abstract: The invention refers to the use of a p21-activated kinase (PAK) inhibitor for the treatment of a joint disease such as osteoarthritis or rheumatoid arthritis or for the treatment of a joint pain and the use of PAK as a target protein for the discovery of a PAK inhibitor as a medicament for the treatment of a joint disease.
    Type: Grant
    Filed: July 16, 2004
    Date of Patent: April 29, 2008
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Sebastian Barradeau, Eckart Bartnik, Joerg Czech, Andreas R. Klatt, Ekkehard Leberer, Thomas Leeuw
  • Publication number: 20050037965
    Abstract: The invention refers to the use of a p21-activated kinase (PAK) inhibitor for the treatment of a joint disease such as osteoarthritis or rheumatoid arthritis or for the treatment of a joint pain and the use of PAK as a target protein for the discovery of a PAK inhibitor as a medicament for the treatment of a joint disease.
    Type: Application
    Filed: July 16, 2004
    Publication date: February 17, 2005
    Applicant: Aventis Pharma Deutschland GmbH
    Inventors: Sebastian Barradeau, Eckart Bartnik, Joerg Czech, Andreas Klatt, Ekkehard Leberer, Thomas Leeuw
  • 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: 20040220148
    Abstract: Compounds of the formula I 1
    Type: Application
    Filed: October 24, 2003
    Publication date: November 4, 2004
    Applicant: Aventis Pharma Deutschland GmbH
    Inventors: Hans Ulrich Stilz, Volkman Wehner, Jochen Knolle, Eckart Bartnik, Christoph Huels
  • 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: 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: 20020128226
    Abstract: This present invention discloses inhibitors of matrix metalloproteinases, and novel methods of their use. The inhibitors may be useful for treating conditions that involve enhanced activity of at least one of the matrix metalloproteinases neutrophil collagenase (MMP-8), aggrecanase, hADAMTS1, and gelatinase A (MMP-2). Such disorders may include, but are not limited to, degenerative joint disorders (e.g., osteoarthroses), spondyloses, chondrolysis associated with joint trauma or prolonged joint immobilization (often occurring after meniscus or patellar injuries or ligament tears), connective tissue disorders (e.g., collagenoses), wound healing disturbances, periodontal disorders, chronic disorders of the locomotor system (e.g., inflammatory, immunologically, or metabolism-related acute and chronic arthritides), arthropathies, myalgias, or disturbances of bone metabolism.
    Type: Application
    Filed: December 14, 2001
    Publication date: September 12, 2002
    Inventors: Christopher Kern, Christine Hoerber, Eckart Bartnik, Philipp Haus-Seuffert
  • 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
  • Patent number: 6406894
    Abstract: A process for preparing polyvalent, physiologically degradable carbohydrate-containing polymers by enzymatic glycosylation reactions is described. The carbohydrate-containing polymers thus prepared may be used for preparing carbohydrate building blocks. The polyvalent carbohydrate-containing polymers of the invention cause no intolerance reactions in vivo, either in their intact form or in the form of degradation products. The carbohydrate side chain of the carbohydrate-containing polymer is assembled by enzymatic glycosylation reactions in homogeneous aqueous buffer systems directly on a biodegradable polymer. The yields of the glycosylation reaction are significantly improved over known processes, and are often quantitative. This also provides a significant increase in the loading densities. A process for preparing free oligosaccharides by means of the carbohydrate-containing polymers of the invention is also described.
    Type: Grant
    Filed: December 11, 1997
    Date of Patent: June 18, 2002
    Assignee: Glycorex AB
    Inventors: Brigitte Hoersch, Michael Ahlers, Gerhard Kretzschmar, Eckart Bartnik, Dick Seiffge
  • Publication number: 20010011134
    Abstract: Cyclic and heterocyclic N-substituted &agr;-iminohydroxamic and -carboxylic acids
    Type: Application
    Filed: February 12, 2001
    Publication date: August 2, 2001
    Applicant: Hoechst Aktiengesellschaft
    Inventors: Werner Thorwart, Wilfried Schwab, Manfred Schudok, Burkhard Haase, Eckart Bartnik, Klaus-Ulrich Weithmann
  • Patent number: 6235727
    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: July 15, 1999
    Date of Patent: May 22, 2001
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Manfred Schudok, Wilfried Schwab, Gerhard Zoller, Eckart Bartnik, Frank Büttner, Klaus-Ulrich Weithmann
  • Patent number: 6207672
    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: March 9, 1999
    Date of Patent: March 27, 2001
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Werner Thorwart, Wilfried Schwab, Manfred Schudok, Burkhard Haase, Eckart Bartnik, Klaus-Ulrich Weithmann