Patents Represented by Attorney Wendy L. Washtien
  • Patent number: 6894038
    Abstract: The invention relates to the use of esters of estriol, for example, an estriol 3,17-dipropionate or an estriol 3,17-dihexanoate, for the treatment of autoimmune diseases, such as multiple sclerosis (MS).
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: May 17, 2005
    Assignee: Schering Aktiengesellschaft
    Inventors: Walter Elger, Sybille Beier, Harald Von Keyserlingk, Frank Dahlke
  • Patent number: 6855714
    Abstract: The invention relates to novel benzimidazole derivatives with general formula I, whereby radicals R1, R2, R3, A, B and Y have the meanings that are indicated in the description and the claims, the use of these compounds for the production of a pharmaceutical agent for treating and for preventing diseases that are associated with microglia activation, as well as pharmaceutical preparations that contain these compounds.
    Type: Grant
    Filed: July 5, 2002
    Date of Patent: February 15, 2005
    Assignee: Schering Aktiengesellschaft
    Inventors: Thorsten Blume, Wolfgang Halfbrodt, Joachim Kuhnke, Ursula Moenning, Herbert Schneider, Bernd Elger
  • Patent number: 6790828
    Abstract: The present invention relates to the design, production and use of analogs of thrombomodulin (TM) that have the ability to enhance the thrombin-mediated activation of protein C but which have a significantly reduced ability to promote activation of thrombin-activatable fibrinolysis inhibitor (TAFI). These analogs are useful in, for example, antithrombotic therapy.
    Type: Grant
    Filed: May 14, 2003
    Date of Patent: September 14, 2004
    Assignee: Schering Aktiengesellschaft
    Inventors: David Light, Michael John Morser, Mariko Nagashima
  • Patent number: 6682902
    Abstract: The present invention relates to novel human extracellular matrix polypeptides, designated RG1, polynucleotides encoding the polypeptides, methods for producing the polypeptides, expression vectors and genetically engineered host cells for expression of the polypeptides. The invention further relates to methods for utilizing the polynucleotides and polypeptides in research, diagnosis, and therapeutic applications.
    Type: Grant
    Filed: December 7, 2000
    Date of Patent: January 27, 2004
    Assignee: Schering Aktiengesellschaft
    Inventors: Richard Harkins, Deborah Parkes, Gordon Parry, Douglas W. Schneider, Renate Steinbrecher
  • Patent number: 6682896
    Abstract: The present invention discloses synthetic peptides and antibodies raised thereto wherein the synthetic peptides represent important epitopic sites recognized by monoclonal antibodies which can neutralize IFN-&bgr;. Also, the uses of these peptides or antibodies thereto as diagnostics and therapeutics are disclosed.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: January 27, 2004
    Assignee: Schering Aktiengesellschaft
    Inventor: Paul D. Hoeprich, Jr.
  • Patent number: 6632791
    Abstract: The present invention relates to the design, production and use of analogs of thrombomodulin (TM) that have the ability to enhance the thrombin-mediated activation of protein C but which have a significantly reduced ability to promote activation of thrombin-activatable fibrinolysis inhibitor (TAFI). These analogs are useful in, for example, antithrombotic therapy.
    Type: Grant
    Filed: June 12, 2001
    Date of Patent: October 14, 2003
    Assignee: Schering Aktiengesellschaft
    Inventors: David Light, Michael John Morser, Mariko Nagashima
  • Patent number: 6472172
    Abstract: The present invention relates to novel human inhibitor-of-apoptosis polypeptides, designated HIAP3, polynucleotides encoding the polypeptides, methods for producing the polypeptides, expression vectors and genetically engineered host cells for expression of the polypeptides. The invention further relates to methods for utilizing the polynucleotides and polypeptides in research, diagnosis, and therapeutic applications.
    Type: Grant
    Filed: July 31, 1998
    Date of Patent: October 29, 2002
    Assignee: Schering Aktiengesellschaft
    Inventors: Gang Deng, Jiing-Huey Lin, Michael John Morser
  • Patent number: 6010864
    Abstract: The present invention discloses synthetic peptides and antibodies raised thereto wherein the synthetic peptides represent important epitopic sites recognized by monoclonal antibodies which can neutralize IFN-.beta.. Also, the uses of these peptides or antibodies thereto as diagnostics and therapeutics are disclosed.
    Type: Grant
    Filed: August 11, 1998
    Date of Patent: January 4, 2000
    Assignee: Schering Aktiengellschaft
    Inventor: Paul D. Hoeprich, Jr.
  • Patent number: 5985562
    Abstract: Polymorphisms within a plasma carboxypeptidase designated plasma carboxypeptidase B (PCPB) have been identified. The relative distribution of these polymorphs in a patient's blood can be used to assess an individual's risk toward thrombotic disease.
    Type: Grant
    Filed: June 3, 1997
    Date of Patent: November 16, 1999
    Assignee: Schering Aktiengesellschaft
    Inventors: Michael John Morser, Mariko Nagashima
  • Patent number: 5863760
    Abstract: The present invention relates to the single-chain thrombomodulin ("TM") and analogs thereof that are not susceptible to cleavage by proteases and retain the biological activity of thrombomodulin, as well as methods of use in, for example, antithrombotic therapy. Novel proteins, nucleic acid gene sequences, pharmaceuticals and methods of inhibiting thrombotic activity are disclosed.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: January 26, 1999
    Assignee: Schering Altiengesellschaft
    Inventors: David Richard Light, William H. Andrews, Jeffrey Homer Clarke, Robert Michael Wydro, Patricia Ann Young
  • Patent number: 5840687
    Abstract: The invention provides for synthetic ligands that bind to class I receptor tyrosine kinases. The ligands are analogous in structure to naturally occurring ligands. The modified ligands however, have eliminated the mid-sequence (B) domain present in the native ligands and replaced it with a peptide bridge which links the amino (A) and carboxy (C) domains.
    Type: Grant
    Filed: February 2, 1995
    Date of Patent: November 24, 1998
    Assignee: Schering Aktiengesellschaft
    Inventors: Richard N. Harkins, Marian Seto, Bradley A. Katz
  • Patent number: 5827824
    Abstract: The present invention relates to the single-chain thrombomodulin ("TM") and analogs thereof that are not susceptible to cleavage by proteases and retain the biological activity of thrombomodulin, as well as methods of use in, for example, antithrombotic therapy. Novel proteins, nucleic acid gene sequences, pharmaceuticals and methods of inhibiting thrombotic activity are disclosed.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: October 27, 1998
    Assignee: Schering Aktiengesellschaft
    Inventors: David Richard Light, William H. Andrews, Jeffrey Homer Clarke, Robert Michael Wydro, Patricia Ann Young
  • Patent number: 5731186
    Abstract: rDSPA .alpha.1 is produced in commercial quantities and a purity adequate for clinical standards. The production methods utilize a series of chromatographic steps: cation exchange chromatography, followed by hydrophobic interaction chromatography, and ending with affinity chromatography.
    Type: Grant
    Filed: February 5, 1996
    Date of Patent: March 24, 1998
    Assignee: Schering Aktiengesellschaft
    Inventors: Michael McCaman, Erno Pungor, Carol Souders, Mei P. Tan
  • Patent number: 5702931
    Abstract: Methods and reagents for oligonucleotide-directed mutagenesis of a target nucleic acid are provided. In these methods a mutagenic oligonucleotide introduces a desired mutation at one site and, at a second site, introduces or eliminates a restriction site, allowing one to screen for the desired mutation by restriction analysis. Also provided are vectors and kits for performing such mutagenesis methods.
    Type: Grant
    Filed: December 28, 1993
    Date of Patent: December 30, 1997
    Assignee: Berlex Laboratories, Inc.
    Inventors: William H. Andrews, Michael J. Morser, Laura R. Vilander
  • Patent number: 5578310
    Abstract: A topical bioadhesive ointment composition comprising an aqueous mineral oil emulsion which is readily spread able and film-forming, and, upon application to moist skin or a mucosal surface, forms a stable, coherent layer thereon which resists removal therefrom by water or a body fluid associated with the mucosal surface to which the ointment composition is applied is disclosed. Also disclosed are pharmaceutical compositions containing the ointment compositions and a pharmaceutically active agent, e.g. , TGF.alpha.; and methods of using and methods of preparing the compositions.
    Type: Grant
    Filed: June 3, 1994
    Date of Patent: November 26, 1996
    Assignee: Berlex Laboratories Inc.
    Inventors: Thabiso M'Timkulu, Ze'ev Shaked, Richard Hsu