Patents Represented by Attorney, Agent or Law Firm Stuart L. Watt
  • Patent number: 6790823
    Abstract: Methods and compositions for the prevention and treatment of cardiovascular disease is described. Administration of osteoprotegerin (OPG) in a pharmaceutical composition prevents and treats atherosclerosis and associated cardiovascular diseases.
    Type: Grant
    Filed: April 23, 1998
    Date of Patent: September 14, 2004
    Assignee: Amgen Inc.
    Inventors: Scott Simonet, Ildiko Sarosi
  • Patent number: 6764836
    Abstract: There are disclosed Interleukin-15 Receptor (IL-15R) proteins, DNAs and expression vectors encoding IL-15R, and processes for producing IL-15R as products of recombinant cell cultures.
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: July 20, 2004
    Assignee: Immunex Corporation
    Inventors: Dirk M. Anderson, Judith G. Giri
  • Patent number: 6756480
    Abstract: The present invention concerns therapeutic agents that modulate the activity of PTH and PTHrP. In accordance with the present invention, modulators of PTH and PTHrP comprise: (a) a PTH/PTHrP modulating domain; and (b) a vehicle, such as a polymer (e.g., PEG or dextran) or an Fc domain, which is preferred; wherein the vehicle is covalently attached to the C-terminus of the PTH/PTHrP modulating domain. The vehicle and the PTH/PTHrP modulating domain may be linked through the N- or C-terminus of the PTH/PTHrP modulating domain, as described further below. The preferred vehicle is an Fc domain, and the preferred Fc domain is an IgG Fc domain. Preferred PTH/PTHrP modulating domains comprise the PTH and PTHrP-derived amino acid sequences described hereinafter. Other PTH/PTHrP modulating domains can be generated by phage display, RNA-peptide screening and the other techniques mentioned herein.
    Type: Grant
    Filed: April 26, 2001
    Date of Patent: June 29, 2004
    Assignee: Amgen Inc.
    Inventors: Paul Kostenuik, Chuan-Fa Liu, David Lee Lacey
  • Patent number: 6743778
    Abstract: The present invention concerns therapeutic agents that mimic the activity of Apo-AI amphipathic helix peptide. In accordance with the present invention, the compounds of the invention comprise: a. a Apo-AI amphipathic helix peptide or Apo-AI amphipathic helix peptide-mimetic domain, preferably the amino acid sequence of SEQ ID NO: 7, or sequences derived therefrom by phage display, RNA-peptide screening, or the other techniques mentioned above; and b. a vehicle, such as a polymer (e.g., PEG or dextran) or an Fc domain, which is preferred; wherein the vehicle, preferably an Fc domain, is covalently attached to the Apo-AI amphipathic helix peptide or Apo-AL amphipathic helix peptide-mimetic domain. The vehicle and the Apo-AI amphipathic helix peptide or Apo-AI amphipathic helix peptide-mimetic domain may be linked through the N- or C-terminus of the Apo-AI amphipathic helix peptide or Apo-AI amphipathic helix peptide-mimetic domain, as described further below.
    Type: Grant
    Filed: April 23, 2001
    Date of Patent: June 1, 2004
    Assignee: Amgen Inc.
    Inventor: Tadahiko Kohno
  • Patent number: 6656508
    Abstract: The present invention relates to sustained-release formulations using alginate gel beads and methods thereof.
    Type: Grant
    Filed: April 17, 1997
    Date of Patent: December 2, 2003
    Assignee: Amgen Inc.
    Inventors: Merrill Seymour Goldenberg, Alice C. Beekman
  • Patent number: 6649604
    Abstract: Selected novel substituted pyrimidinone and pyridone compounds are effective for prophylaxis and treatment of diseases, such as TNF-&agr;, IL-1&bgr;, IL-6 and/or IL-8 mediated diseases, and other maladies, such as pain and diabetes. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving inflammation, pain, diabetes and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Grant
    Filed: April 23, 2002
    Date of Patent: November 18, 2003
    Assignee: Amgen Inc.
    Inventors: Ulrike D. Spohr, Michael J. Malone, Nathan B. Mantlo, Jeffrey A. Zablocki
  • Patent number: 6645990
    Abstract: Selected novel urea compounds are effective for prophylaxis and treatment of diseases, such as cell proliferation or apoptosis mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving stoke, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Grant
    Filed: February 15, 2002
    Date of Patent: November 11, 2003
    Assignee: Amgen Inc.
    Inventors: Benny C. Askew, Frenel F. De Morin, Andrew Hague, Ellen Laber, Aiwen Li, Gang Liu, Patricia Lopez, Rana Nomak, Vincent Santora, Christopher Tegley, Kevin Yang
  • Patent number: 6632638
    Abstract: Disclosed are methods for improving the solubility of a protein of interest produced recombinantly by expressing the protein of interest as a fusion protein with Uracil DNA glycosylase inhibitor (UGI).
    Type: Grant
    Filed: November 17, 2000
    Date of Patent: October 14, 2003
    Assignee: Amgen, Inc.
    Inventors: Marshall Snavely, Lana Klionsky
  • Patent number: 6613544
    Abstract: The present invention discloses a novel secreted polypeptide, termed Osteoprotegerin, which is a member of the tumor necrosis factor receptor superfamily and is involved in the regulation of bone metabolism. Also disclosed are nucleic acids encoding Osteoprotegerin, polypeptides, recombinant vectors and host cells for expression, antibodies which bind Osteoprotegerin, and pharmaceutical compositions. The polypeptides are used to treat bone diseases characterized by increased resorption such as osteoporosis.
    Type: Grant
    Filed: December 22, 1995
    Date of Patent: September 2, 2003
    Assignee: Amgen Inc.
    Inventors: William J. Boyle, David L. Lacey, Frank J. Calzone, Ming-Shi Chang
  • Patent number: 6605634
    Abstract: The present invention comprises a new class of novel aryl and heteroaryl substituted fused pyrrole compounds useful for the prophylaxis and treatment of diseases or conditions, such as TNF-&agr;, IL-1&bgr;, IL-6 and/or IL-8 mediated diseases, and other maladies, such as pain and diabetes. In particular, the compounds of the invention are useful for the prophylaxis and treatment of diseases or conditions involving inflammation. Accordingly, the invention also comprises pharmaceutical compositions comprising the compounds of the invention, methods for the prophylaxis and treatment of inflammation and other maladies, such as pain and diabetes, using the compounds and compositions of the invention, and intermediates and processes useful for the preparation of compounds of the invention. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Grant
    Filed: June 18, 2002
    Date of Patent: August 12, 2003
    Assignee: Amgen, Inc.
    Inventors: Jeffery A. Zablocki, Eugene Tarlton, Jr., James P. Rizzi, Nathan B. Mantlo
  • Patent number: 6605456
    Abstract: The invention is directed to purified and isolated kappa B kinase-related kinases 1 and 2 (IKR-1 and IKR-2) polypeptides and fragments thereof, the nucleic acids encoding such polypeptides, processes for production of recombinant forms of such polypeptides, antibodies generated against these polypeptides, fragmented peptides derived from these polypeptides, and the uses of the above.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: August 12, 2003
    Assignee: Immunex Corporation
    Inventors: Timothy A. Bird, G. Duke Virca
  • Patent number: 6596852
    Abstract: LERK-5 polypeptides are disclosed, along with DNA sequences, vectors and transformed host cells useful in producing LERK-5. The LERK-5 polypeptides bind to elk and to hek, which are members of the eph/elk family of receptor tyrosine kinases.
    Type: Grant
    Filed: October 15, 2001
    Date of Patent: July 22, 2003
    Assignee: Immunex Corporation
    Inventors: Douglas P. Cerretti, Pranhitha Reddy
  • Patent number: 6586398
    Abstract: The present invention broadly relates to the field of protein modification, and, more specifically, the attachment of water soluble polymers to novel erythropoietin stimulating protein (NESP).
    Type: Grant
    Filed: April 7, 2000
    Date of Patent: July 1, 2003
    Assignee: Amgen, Inc.
    Inventors: Olaf Kinstler, Colin Gegg, Aimee Freeman, Thomas Boone
  • Patent number: 6500429
    Abstract: The in vivo circulating life and/or absorption of cationic therapeutic proteins, including but not limited to basic proteins such as NT-3 and BDNF, can be increased by generating analogs that have a lower isoelectric point and, preferably, also a lower protein charge relative to the protein of native sequence.
    Type: Grant
    Filed: December 19, 2000
    Date of Patent: December 31, 2002
    Assignee: Amgen Inc.
    Inventors: Thomas Charles Boone, Ellen Ngoi Yin Cheung, Susan Irene Hershenson, John David Young
  • Patent number: 6495558
    Abstract: The invention relates to inhibitors of kinases, compositions comprising the inhibitors, and methods of using the inhibitors and inhibitor compositions. The inhibitors and compositions comprising them are useful for treating disease or disease symptoms. The invention also provides for methods of making kinase inhibitor compounds, methods of inhibiting kinase activity, and methods for treating disease or disease symptoms.
    Type: Grant
    Filed: March 21, 2000
    Date of Patent: December 17, 2002
    Assignee: Amgen Inc.
    Inventors: David M. Armistead, Jean E. Bemis, Daniel Elbaum, Gregory J. Habgood, Perry M. Novak, Joseph J. Nunes, Leticia M. Toledo-Sherman
  • Patent number: 6462177
    Abstract: Disclosed are nucleic acids encoding novel proteins, designated kd312. Also disclosed are amino acid sequences for kd312 polypeptides, methods for preparing kd312 polypeptides, and other related aspects.
    Type: Grant
    Filed: March 31, 1998
    Date of Patent: October 8, 2002
    Assignee: Amgen Inc.
    Inventor: Kwang-Mu Yen
  • Patent number: 6420385
    Abstract: Selected novel substituted pyrimidinone and pyridone compounds are effective for prophylaxis and treatment of diseases, such as TNF-&agr;, IL-1&bgr;, IL-6 and/or IL-8 mediated diseases, and other maladies, such as pain and diabetes. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving inflammation, pain, diabetes and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Grant
    Filed: February 15, 2000
    Date of Patent: July 16, 2002
    Assignee: Amgen Inc.
    Inventors: Ulrike D. Spohr, Michael J. Malone, Nathan B. Mantlo, Jeffery A. Zablocki
  • Patent number: 6410729
    Abstract: Selected novel substituted pyrimidine compounds are effective for prophylaxis and treatment of diseases, such as TNF-&agr;, IL-1&bgr;, IL-6 and/or IL-8 mediated diseases, and other maladies, such as pain and diabetes. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving inflammation, pain, diabetes and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Grant
    Filed: June 21, 2000
    Date of Patent: June 25, 2002
    Assignee: Amgen Inc.
    Inventors: Ulrike D. Spohr, Michael J. Malone, Nathan B. Mantlo
  • Patent number: 6333341
    Abstract: Selected novel substituted pyridine compounds are effective for prophylaxis and treatment of diseases, such as TNF-&agr;, IL-1&bgr;, IL-6 and/or IL-8 mediated diseases, and other maladies, such as pain and diabetes. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving inflammation, pain, diabetes, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Grant
    Filed: August 21, 2000
    Date of Patent: December 25, 2001
    Assignee: Amgen Inc.
    Inventors: Nathan B. Mantlo, Stephen T. Schlachter, John A. Josey
  • Patent number: 6291450
    Abstract: Selected novel carboxylic acid substituted heterocycle compounds are effective for prophylaxis and treatment of inflammation, tissue degradation, cancer, fibrosis and related diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of inflamation, tissue degradation and related diseases. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Grant
    Filed: June 7, 2000
    Date of Patent: September 18, 2001
    Assignee: Amgen Inc.
    Inventors: Kevin Koch, Andreas Termin, John A. Josey