Patents by Inventor Jan K. KITAJEWSKI

Jan K. KITAJEWSKI 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).

  • Trefoil family factor proteins and uses thereof
    Patent number: 11167010
    Abstract: The invention provides for methods for treating an inflammatory disease of the digestive system in a subject by administering a trefoil family molecule. The invention provides for methods for treating a digestive system cancer in a subject by administering a trefoil family molecule. The invention provides for methods for cell proliferation in a subject by administering a trefoil family molecule.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: November 9, 2021
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Timothy C. Wang, Jan K. Kitajewski
  • TREFOIL FAMILY FACTOR PROTEINS AND USES THEREOF
    Publication number: 20190298798
    Abstract: The invention provides for methods for treating an inflammatory disease of the digestive system in a subject by administering a trefoil family molecule. The invention provides for methods for treating a digestive system cancer in a subject by administering a trefoil family molecule. The invention provides for methods for cell proliferation in a subject by administering a trefoil family molecule.
    Type: Application
    Filed: November 13, 2018
    Publication date: October 3, 2019
    Inventors: Timothy C. WANG, Jan K. KITAJEWSKI
  • Trefoil family factor proteins and uses thereof
    Patent number: 10124037
    Abstract: The invention provides for methods for treating an inflammatory disease of the digestive system in a subject by administering a trefoil family molecule. The invention provides for methods for treating a digestive system cancer in a subject by administering a trefoil family molecule. The invention provides for methods for cell proliferation in a subject by administering a trefoil family molecule.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: November 13, 2018
    Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventors: Timothy C. Wang, Jan K. Kitajewski
  • TREFOIL FAMILY FACTOR PROTEINS AND USES THEREOF
    Publication number: 20170157211
    Abstract: The invention provides for methods for treating an inflammatory disease of the digestive system in a subject by administering a trefoil family molecule. The invention provides for methods for treating a digestive system cancer in a subject by administering a trefoil family molecule. The invention provides for methods for cell proliferation in a subject by administering a trefoil family molecule.
    Type: Application
    Filed: December 2, 2016
    Publication date: June 8, 2017
    Inventors: Timothy C. WANG, Jan K. KITAJEWSKI
  • FUSION POLYPEPTIDES AND METHODS OF USE THEREOF
    Publication number: 20150175675
    Abstract: The present invention also provides fusion polypeptides with a carboxy-terminal or N-terminal peptide domain (e.g., Fc, CTP, or Fc-CTP), and nucleic acid molecules encoding these polypeptides. The present invention further provides for methods of using the compositions of the invention for treatment of cancer and fibrotic diseases. The present invention also provides isolated polypeptides with a carboxy-terminal peptide (CTP) domain fused to an antibody fragment, and nucleic acid molecules encoding these polypeptides. The present invention also provides isolated polypeptides with a carboxy-terminal peptide (CTP) domain fused to the ectodomain of a receptor, and nucleic acid molecules encoding these polypeptides. Also provided are isolated fusion polypeptide molecules, with an isolated polypeptide attached to a carboxy terminus of a second polypeptide, and to nucleic acid molecules encoding these isolated fusion polypeptide molecules.
    Type: Application
    Filed: October 6, 2014
    Publication date: June 25, 2015
    Inventors: Jan K. KITAJEWSKI, Claire V. Reeves, Timothy Wang
  • TREFOIL FAMILY FACTOR PROTEINS AND USES THEREOF
    Publication number: 20150150940
    Abstract: The invention provides for methods for treating an inflammatory disease of the digestive system in a subject by administering a trefoil family molecule. The invention provides for methods for treating a digestive system cancer in a subject by administering a trefoil family molecule. The invention provides for methods for cell proliferation in a subject by administering a trefoil family molecule.
    Type: Application
    Filed: November 21, 2014
    Publication date: June 4, 2015
    Inventors: Timothy C. WANG, Jan K. KITAJEWSKI