Patents by Inventor Gerhard Winter

Gerhard Winter 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: 20120177704
    Abstract: The invention relates to batch crystallization methods for crystallizing an anti-hIL-12 antibody that allows the production of the antibody on an industrial scale, antibody crystals obtained according to the methods, compositions containing the crystals, and methods of using the crystals and the compositions.
    Type: Application
    Filed: February 14, 2012
    Publication date: July 12, 2012
    Inventors: David W. Borhani, Wolfgang Fraunhofer, Hans-Juergen Krause, Anette Koenigsdorfer, Gerhard Winter, Stefan Gottschalk
  • Patent number: 8182884
    Abstract: A process comprising: depositing a coating on a fuel cell bipolar plate using plasma assisted chemical vapor deposition.
    Type: Grant
    Filed: August 9, 2006
    Date of Patent: May 22, 2012
    Assignee: GM Global Technology Operations LLC
    Inventors: Gerhard Winter, Gayatri Vyas, Thomas A. Trabold, Reena L. Datta
  • Patent number: 8168760
    Abstract: The invention relates to batch crystallization methods for crystallizing an anti-hIL-12 antibody that allows the production of the antibody on an industrial scale, antibody crystals obtained according to the methods, compositions containing the crystals, and methods of using the crystals and the compositions.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: May 1, 2012
    Assignee: Abbott Laboratories
    Inventors: David W. Borhani, Wolfgang Fraunhofer, Hans-Juergen Krause, Anette Koenigsdorfer, Gerhard Winter, Stefan Gottschalk
  • Publication number: 20120087975
    Abstract: A method for producing a cationic liposomal preparation comprising a lipophilic active compound with physical and chemical stability during manufacturing, storing and reconstituting, and further a cationic liposomal preparation obtainable by this method as well as specific cationic liposomal preparations as well as pharmaceutical compositions are disclosed.
    Type: Application
    Filed: October 21, 2011
    Publication date: April 12, 2012
    Applicant: MEDIGENE AG
    Inventors: Carsten Mundus, Christian Welz, Oliver Schramel, Heinrich Haas, Thomas Fichert, Brita Schulze, Toralf Peymann, Uwe Michaelis, Michael Teifel, Friedrich Gruber, Gerhard Winter
  • Patent number: 8075913
    Abstract: A method for producing a cationic liposomal preparation comprising a lipophilic active compound with physical and chemical stability during manufacturing, storing and reconstituting, and further a cationic liposomal preparation obtainable by this method as well as specific cationic liposomal preparations as well as pharmaceutical compositions are disclosed.
    Type: Grant
    Filed: August 18, 2010
    Date of Patent: December 13, 2011
    Assignee: MediGene AG
    Inventors: Carsten Mundus, Christian Welz, Oliver Schramel, Heinrich Haas, Thomas Fichert, Brita Schulze, Toralf Peymann, Uwe Michaelis, Michael Teifel, Friedrich Gruber, Gerhard Winter
  • Publication number: 20110294029
    Abstract: One embodiment disclosed includes a product comprising: a fuel cell component comprising a substrate and a first coating overlying the substrate, the coating comprising a compound comprising at least one Si—O group, at least one polar group and at least one group including a saturated or unsaturated carbon chain.
    Type: Application
    Filed: April 26, 2011
    Publication date: December 1, 2011
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: GERHARD WINTER, GAYATRI VYAS, THOMAS A. TRABOLD, REENA L. DATTA
  • Patent number: 8034906
    Abstract: The present invention relates to a batch crystallization method for crystallizing an anti-hTNFalpha antibody which allows the production of said antibody on an industrial scale; antibody crystals as obtained according to said method; compositions containing said crystals as well as methods of use of said crystals and compositions.
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: October 11, 2011
    Assignee: Abbott Biotechnology Ltd.
    Inventors: David W. Borhani, Wolfgang Fraunhofer, Hans-Juergen Krause, Anette Koenigsdorfer, Gerhard Winter, Stefan Gottschalk
  • Patent number: 7935381
    Abstract: One embodiment disclosed includes a product comprising: a fuel cell component comprising a substrate and a first coating overlying the substrate, the coating comprising a compound comprising at least one Si—O group, at least one polar group and at least one group including a saturated or unsaturated carbon chain.
    Type: Grant
    Filed: August 9, 2006
    Date of Patent: May 3, 2011
    Assignee: GM Global Technology Operations LLC
    Inventors: Gerhard Winter, Gayatri Vyas, Thomas A. Trabold, Reena L. Datta
  • Publication number: 20110059140
    Abstract: The present invention relates to an extruded rod-shaped device which comprises at least one biological substance and a lipoid composition that comprises a high melting lipid or lipoid component and a low melting lipid or lipoid component. The extruded rod-shaped device according to the present invention is obtainable by extrusion of a preparation comprising the lipoid composition and the at least one biological substance, the preparation being extruded at a temperature which is at or above the melting point of the low melting lipid or lipoid component but below the melting point of the high melting lipid or lipoid component. Such an extruded rod-shaped device is capable of continuously and homogenously releasing the biological substance into the body of an animal or a human while maintaining the biological activity the biological substance and may for example be used as an implant.
    Type: Application
    Filed: December 18, 2008
    Publication date: March 10, 2011
    Inventors: Gerhard Winter, Sandra Schulze
  • Publication number: 20110038926
    Abstract: A method for producing a cationic liposomal preparation comprising a lipophilic active compound with physical and chemical stability during manufacturing, storing and reconstituting, and further a cationic liposomal preparation obtainable by this method as well as specific cationic liposomal preparations as well as pharmaceutical compositions are disclosed.
    Type: Application
    Filed: August 18, 2010
    Publication date: February 17, 2011
    Inventors: Carsten Mundus, Christain Welz, Oliver Schramel, Heinrich Haas, Thomas Fichert, Brita Schulze, Toralf Peymann, Uwe Michaelis, Michael Teifel, Friedrich Gruber, Gerhard Winter
  • Publication number: 20100316696
    Abstract: The present invention relates to a method of preparing liposomes in a single-pass mode. The method comprises the extusion of a solution or suspension through a porous device and subsequently passing said suspension or solution through a nozzle. Passing the suspension through said nozzle may result in an atomisation of the suspension or solution into droplets which might be employed in a subsequent spray-drying or spray-freezing process.
    Type: Application
    Filed: November 2, 2007
    Publication date: December 16, 2010
    Applicant: MediGene AG
    Inventors: Michael Wiggenhorn, Gerhard Winter, Heinrich Haas, Klaus Drexler
  • Publication number: 20100297214
    Abstract: The present invention relates to dry particles and methods of preparing the same, in particular to methods of producing dry particles comprising a thermally labile component such as a colloidal system or a thermally labile biopharmaceutical compound, to the use of such dry particles, and to pharmaceutical compositions comprising the same.
    Type: Application
    Filed: October 26, 2007
    Publication date: November 25, 2010
    Applicant: MediGene AG
    Inventors: Heinrich Haas, Klaus Drexler, Michael Wiggenhorn, Gerhard Winter
  • Publication number: 20100249384
    Abstract: The current invention reports a method for concentrating an immunoglobulin solution by tangential flow filtration wherein the immunoglobulin in polymeric form can be removed after the concentration.
    Type: Application
    Filed: November 27, 2008
    Publication date: September 30, 2010
    Inventors: Stefan Hepbildikler, Wolfgang Kuhne, Eva Rosenberg, Gerhard Winter
  • Publication number: 20100239654
    Abstract: The present invention relates to a pharmaceutical composition for sustained release of a pharmaceutically active compound, the composition comprising a vesicular phospholipid gel. More particularly, the invention relates to a pharmaceutical composition comprising at least one proteinaceous substance as the pharmaceutically active compound in encapsulated form, the at least one proteinaceous substance being a biologically active protein, peptide or polypeptide. Furthermore, the present invention relates to a method for the production of said pharmaceutical composition comprising dual asymmetric centrifugation and to the use of said pharmaceutical composition for immunotherapy and/or for stimulating selective tissue regeneration in the treatment of surgical defects in the course of surgical interventions.
    Type: Application
    Filed: January 22, 2010
    Publication date: September 23, 2010
    Inventor: Gerhard Winter
  • Patent number: 7794747
    Abstract: A method for producing a cationic liposomal preparation comprising a lipophilic active compound with physical and chemical stability during manufacturing, storing and reconstituting, and further a cationic liposomal preparation obtainable by this method as well as specific cationic liposomal preparations as well as pharmaceutical compositions are disclosed.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: September 14, 2010
    Assignee: Medigene Oncology GmbH
    Inventors: Carsten Mundus, Christian Welz, Oliver Schramel, Heinrich Haas, Thomas Fichert, Brita Schulze, Toralf Peymann, Uwe Michaelis, Michael Teifel, Friedrich Gruber, Gerhard Winter
  • Publication number: 20100196961
    Abstract: The current invention reports a method for concentrating an immunoglobulin solution by tangential flow filtration wherein the transmembrane pressure and the cross-flow are variable.
    Type: Application
    Filed: July 15, 2008
    Publication date: August 5, 2010
    Inventors: Stefan Hepbildikler, Wolfgang Kuhne, Eva Rosenberg, Gerhard Winter
  • Publication number: 20100034823
    Abstract: The present invention relates to a batch crystallization method for crystallizing an anti-hTNFalpha antibody which allows the production of said antibody on an industrial scale; antibody crystals as obtained according to said method; compositions containing said crystals as well as methods of use of said crystals and compositions.
    Type: Application
    Filed: October 25, 2007
    Publication date: February 11, 2010
    Inventors: David W. Borhani, Wolfgang Fraunhofer, Hans-Juergen Krause, Anette Koenigsdorfer, Gerhard Winter, Stefan Gottschalk
  • Publication number: 20090238797
    Abstract: The present invention is in the fields of medicine, public health, vaccine and drug formulation. The invention provides composition formulations comprising a nicotine-carrier conjugate and a stabilizer, wherein said stabilizer comprises a non-reducing disaccharide and a non-ionic surfactant. The composition formulations are stable after a long time of storage at room temperature.
    Type: Application
    Filed: May 11, 2007
    Publication date: September 24, 2009
    Applicants: CYTOS BIOTECHNOLOGY AG, LUDWIG MAXIMILIANS UNIVERSITÄT MÜNCHEN
    Inventors: Rainer Lang, Gerhard Winter, Lorenz Vogt
  • Publication number: 20090155346
    Abstract: The invention discloses a method for preparing a powder from an aqueous liquid which comprises colloidal particles. The method is based on the use of dense-phase extraction media, i.e. near-critical or supercritical fluids. The powder obtained through the method can be reconstituted with an appropriate aqueous liquid to yield a colloidal dispersion. The method is particularly useful for drying and stabilising aqueous colloidal dispersions comprising an active compound, such as a drug substance.
    Type: Application
    Filed: December 8, 2006
    Publication date: June 18, 2009
    Applicants: FEYECON DEVELOPMENT & IMPLEMENTATION B.V.
    Inventors: Gerhard Winter, Michael Wiggenhorn, Hubert Clemens Pellikaan
  • Publication number: 20090148513
    Abstract: The present invention relates to a batch crystallization method for crystallizing anti-human TNFalpha (hTNFalpha) antibody and antibody fragments which allows the production of said antibody on an industrial scale; a method of controlling the size of antibody crystals, for example, crystals of anti-hTNFalpha antibody fragments, compositions containing said crystals as well as methods of use of said crystals and compositions.
    Type: Application
    Filed: August 8, 2008
    Publication date: June 11, 2009
    Inventors: Wolfgang Fraunhofer, David W. Borhani, Gerhard Winter, Stefan Gottschalk