Patents Examined by Fozia Hamud
  • Patent number: 8492120
    Abstract: The present invention discloses an improved process for the production of G-CSF in high yield via a high salt-induced increase in plasmid stability during the production phase.
    Type: Grant
    Filed: November 23, 2010
    Date of Patent: July 23, 2013
    Assignee: Cadila Healthcare Limited
    Inventors: Sanjeev Kumar Mendiratta, Vibhor Saraswat, Pankaj R. Patel
  • Patent number: 8486663
    Abstract: The compositions and methods of the present invention comprise the efficient and effective presentation of antigens to the appropriate components of the immune system resulting in the production of species-specific antibodies in vitro. In general, these compositions comprise one or more antigenic components together with a colloidal metal, optionally combined with derivatized PEG (polyethylene glycol) or other agents. The invention also comprises methods and compositions for making such colloidal metal compositions.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: July 16, 2013
    Assignee: Cytlmmune Sciences, Inc.
    Inventors: Giulio F. Paciotti, Ramadevi Raghunandan, Marja S. Huhta, Lawrence Tamarkin
  • Patent number: 8486408
    Abstract: Methods are disclosed for treating or preventing graft versus host disease in a subject. The methods include selecting a subject in need of treatment for graft versus host disease; and administering to the subject a therapeutically effective amount of a TLR5 agonist such as a flagellin polypeptide, or a polynucleotide encoding the flagellin, thereby treating or preventing graft versus host disease in the subject. Methods are also disclosed for reducing susceptibility to an opportunistic infection in a subject who is a bone marrow transplant recipient. The methods include selecting a subject who has had a bone marrow or hematopoietic stem cell transplant; and administering to the subject a therapeutically effective amount of a TLR5 agonist such as a flagellin polypeptide or a polynucleotide encoding the polypeptide, and administering to the subject an effective amount antigen of the opportunistic infection, thereby reducing the susceptibility to the opportunistic infection in the subject.
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: July 16, 2013
    Assignee: Emory University
    Inventors: Mohammad S. Hossain, Andrew T. Gewitz, John D. Roback, Edmund K. Waller
  • Patent number: 8460660
    Abstract: The present invention provides monoclonal anti-mesothelin antibodies and antibody fragments and methods for their use. The antibodies can be completely human.
    Type: Grant
    Filed: March 23, 2010
    Date of Patent: June 11, 2013
    Assignee: The United States of America as Represented by the Secretary of the Department of Health and Human Services
    Inventors: Mitchell Ho, Ira Pastan
  • Patent number: 8460647
    Abstract: The invention provides isolated Pre-Ligand Assembly Domain (PLAD) polypeptides comprising an amino acid sequence of a domain (e.g., a Fibronectin Ill-like domain) of an IL-17 Receptor (IL-17R) family member, wherein the PLAD polypeptide inhibits multimerization of a receptor complex comprising an IL-17R family member. Also provided are isolated PLAD-binding polypeptides, e.g., antibodies and avimers, which specifically bind to a PLAD polypeptide described herein. Related chimeric proteins, conjugates, nucleic acids, vectors, and host cells are provided herein. Further provided are methods of treating an inflammatory or autoimmune disease, methods of inhibiting IL-17-mediated signal transduction, methods of inhibiting IL-17 ligand binding, methods of inhibiting multimerization of IL-17R complexes, and methods of inhibiting the production of at least one cytokine, chemokine, matrix metalloproteinase, or other molecule associated with IL-17 signal transduction are provided.
    Type: Grant
    Filed: April 20, 2008
    Date of Patent: June 11, 2013
    Assignees: Amgen Inc., Research Foundation of the State University of New York
    Inventors: Sarah L. Gaffen, Fang Shen, Walter Hanel, Jill Kramer, James P. Malone, Michael Wittekind, Raymond Paxton
  • Patent number: 8445442
    Abstract: The invention relates to methods of treating cancer by administering one or more chemokines that are downregulated in cancerous cells. More specifically, the invention provides methods for treating or preventing cancers such as malignant melanoma by administering a chemokine such as CCL18 and/or CCL3. The invention further provides methods for diagnosing cancer such as melanoma.
    Type: Grant
    Filed: April 25, 2008
    Date of Patent: May 21, 2013
    Assignee: University of Vermont and State Agricultural College
    Inventors: Marcus Bosenberg, Christopher Matthew Bradbury, Ravikumar Muthuswamy
  • Patent number: 8440183
    Abstract: Stabilized angiogenin compositions and methods of preparing stabilized angiogenin compositions by immobilization on a lipid-based substrate, such as a phospholipid or Coenzyme-Q10, are disclosed.
    Type: Grant
    Filed: July 18, 2011
    Date of Patent: May 14, 2013
    Assignee: Naidu LP
    Inventors: A. Satyanarayan Naidu, A. G. Tezus Naidu, A. G. Sreus Naidu
  • Patent number: 8435522
    Abstract: Disclosed are humanized antibodies that bind specifically to the receptor CXCR3. The humanized antibodies may be antagonists and may be used to treat or diagnose conditions associated with CXCR3 function.
    Type: Grant
    Filed: January 29, 2008
    Date of Patent: May 7, 2013
    Assignee: Teva Biopharmaceuticals USA, Inc.
    Inventors: Rodger Smith, Palanisamy Kanakaraj, Viktor Roschke
  • Patent number: 8425914
    Abstract: Compositions and methods are provided for treatment growth hormone and/or insulin-like growth factor 1 deficiency in a patient in need of such treatment. Compositions and methods include novel vaccines that provide immunogenicity for somatostatin and result in the increased release of endogenously produced growth hormone and/or insulin-like growth factor 1.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: April 23, 2013
    Assignee: Braasch Biotech LLC
    Inventors: Keith N. Haffer, James Larrick, Andrew R. Mendelsohn
  • Patent number: 8420089
    Abstract: The present invention is directed to therapeutic methods using IL-6 antagonists such as antibodies and fragments thereof having binding specificity for IL-6 to improve survivability or quality of life of a patient in need thereof. In preferred embodiments, the anti-IL-6 antibodies will be humanized and/or will be aglycosylated. Also, in preferred embodiments these patients will comprise those exhibiting (or at risk of developing) an elevated serum C-reactive protein level or a reduced serum albumin level prior to treatment. In another preferred embodiment, the patient's Glasgow Prognostic Score will be increased and survivability will preferably be improved.
    Type: Grant
    Filed: November 24, 2009
    Date of Patent: April 16, 2013
    Assignee: AlderBio Holdings LLC
    Inventor: Jeffrey T. L. Smith
  • Patent number: 8420092
    Abstract: The invention relates to use of the natural cytotoxicity receptor NKp46 for preventing and treating diabetes, including type I diabetes (TID) and type 2 diabetes. In particular, the invention provides compositions comprising a fragment of the extracellular region of NKp46 for preventing the onset and progression of diabetes.
    Type: Grant
    Filed: March 18, 2010
    Date of Patent: April 16, 2013
    Assignees: Ben-Gurion University of the Negev Research and Development Authority, Hadasit Medical Research Services and Development Ltd.
    Inventors: Ofer Mandelboim, Angel Porgador, Yaakov Naparstek, Chamutal Gur
  • Patent number: 8420784
    Abstract: The invention relates to IL-1O Receptor alpha (IL-1OR?) antibodies and subsequences thereof, human and humanized IL-10 Receptor alpha (IL-IOR?) antibodies and subsequences thereof, isolated and purified IL-10 Receptor alpha (IL-1OR?) antibodies and subsequences thereof, compositions including IL-10 Receptor alpha (IL-1OR?) antibodies and subsequences thereof, and methods that employ IL-10 Receptor alpha (IL-1OR?) antibodies and subsequences thereof. The invention includes among other things, methods of treating a pathogen infection, pathogen reactivation, and methods of vaccinating or immunizing against a pathogen infection, which include, for example, administering an IL-10 Receptor alpha (IL-1OR?) antibody or subsequence, to treat a pathogen infection, pathogen reactivation or for vaccination or immunization.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: April 16, 2013
    Assignee: Kyowa Hakko Kirin Co., Ltd.
    Inventors: Shinichiro Kato, Rachel Soloff Nugent, Tomoyuki Tahara, Paul Rogers, Aihua Song
  • Patent number: 8420051
    Abstract: The present invention relates to novel muteins derived from human lipocalin 2 (hNGAL) and related proteins that bind a given non-natural ligand with detectable affinity. The invention also relates to corresponding nucleic acid molecules encoding such a mutein and to a method for their generation. The invention further relates a method for producing such a mutein. Furthermore, the invention is directed to a pharmaceutical composition comprising such a lipocalin mutein as well as to various uses of the mutein.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: April 16, 2013
    Assignee: Technische Universitaet Meunchen
    Inventors: Arne Skerra, Andreas Eichinger, Hyun-Jin Kim
  • Patent number: 8414887
    Abstract: The present invention relates to compositions and methods for use in the treatment of conditions such as septicaemia and septic shock. The invention further provides compositions and methods for the suppression Toll-like Receptor 4 mediated activation of the immune system. The invention further provides screening assays to identify compounds which have utility in the foregoing compositions and methods.
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: April 9, 2013
    Assignee: Opsona Therapeutics Limited
    Inventors: Luke O'Neill, Susan Carpenter, Aisling Dunne
  • Patent number: 8404235
    Abstract: The present invention is directed to therapeutic methods using IL-6 antagonists such as antibodies and fragments thereof having binding specificity for IL-6 to improve survivability or quality of life of a patient in need thereof. In preferred embodiments these patients will comprise those exhibiting (or at risk of developing) an elevated serum C-reactive protein level or a reduced serum albumin level prior to treatment. In another preferred embodiment, the patient's Glasgow Prognostic Score will be increased and survivability will preferably be improved.
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: March 26, 2013
    Assignee: Alderbio Holdings LLC
    Inventor: Jeffrey T. L. Smith
  • Patent number: 8399630
    Abstract: The present invention relates to engineered antibodies immuno specific for human interleukin-13 (IL-13) protein or fragment thereof, as well as methods of making and using thereof, including therapeutic indications.
    Type: Grant
    Filed: August 11, 2009
    Date of Patent: March 19, 2013
    Assignee: Centocor Ortho Biotech Inc.
    Inventors: Ronald V. Swanson, Ellen Chi, Gopalan Raghunathan, Shanrong Zhao, Johan Fransson, Wendy Cordier, Hong Mimi Zhou, Juan C. Almagro, Linus Hyun, Jill Giles-Komar, Karyn T. O'Neil, Jill M. Carton, Alexey V. Teplyakov, Yiqing Feng
  • Patent number: 8388956
    Abstract: Fully human monoclonal Abs includes (i) an antigen-binding variable region that exhibits very high binding affinity for IL-1? and (ii) a constant region that is effective at both activating the complement system though C1q binding and binding to several different Fc receptors.
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: March 5, 2013
    Assignee: XBiotech, Inc.
    Inventor: John Simard
  • Patent number: 8388969
    Abstract: Fully human monoclonal Abs includes (i) an antigen-binding variable region that exhibits very high binding affinity for IL-1? and (ii) a constant region that is effective at both activating the complement system though C1q binding and binding to several different Fc receptors.
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: March 5, 2013
    Assignee: Xbiotech, Inc.
    Inventor: John Simard
  • Patent number: 8372809
    Abstract: The disclosure pertains to methods of reducing decompensation through acute intervention including in subjects afflicted with acute decompensated heart failure. Particularly, the disclosure provides methods for treating acute cardiac decompensation by administering a pharmaceutically effective amount of relaxin.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: February 12, 2013
    Assignee: Corthera, Inc.
    Inventors: Elaine Unemori, Sam L Teichman, Gad Cotter, Dennis R Stewart, Martha J Whitehouse
  • Patent number: 8367052
    Abstract: CXCL9 promotes bone marrow regeneration, increases peripheral white blood cells, and increases survival if administered prior to treatment of a subject with chemotherapeutic drugs such as 5-FU or radiotherapy. Similar effects are obtained by administering an anti-CXCL9 antibody following chemotherapy or radiotherapy. Compositions and methods are presented for the treatment of cancer and bone marrow diseases.
    Type: Grant
    Filed: March 26, 2007
    Date of Patent: February 5, 2013
    Assignee: General Regeneratives Holdings Inc.
    Inventors: Wei Han, Huili Lu