Patents by Inventor Wei-Qun Ding

Wei-Qun Ding 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).

  • Patent number: 7807644
    Abstract: Chimeric proteins comprising soluble Tissue Factor (sTF) and another subunit (e.g., annexin V) are described. The proteins promote blood clotting and/or inhibit cancer by targeting sTF to specific receptors such as phosphatidylserine (PS) on activated cells. These chimeric proteins are useful in treating patients with excessive bleeding due to inborn problems, drug therapy, trauma or surgery and/or as an anti-cancer therapy, for example by causing blood vessels feeding cancers to become clotted, thereby preventing adequate flow of blood to a tumor, which in turn will lead to tumor inhibition and death or may be used in a therapy to cause clotting within blood vessels that pose a threat in the subject in non-cancerous conditions.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: October 5, 2010
    Assignee: The Board of Regents of the University of Oklahoma
    Inventors: Stuart E. Lind, Wei-Qun Ding, Roger G. Harrison
  • Publication number: 20080280831
    Abstract: Chimeric proteins comprising soluble Tissue Factor (sTF) and another subunit (e.g., annexin V) are described. The proteins promote blood clotting and/or inhibit cancer by targeting sTF to specific receptors such as phosphatidylserine (PS) on activated cells. These chimeric proteins are useful in treating patients with excessive bleeding due to inborn problems, drug therapy, trauma or surgery and/or as an anti-cancer therapy, for example by causing blood vessels feeding cancers to become clotted, thereby preventing adequate flow of blood to a tumor, which in turn will lead to tumor inhibition and death or may be used in a therapy to cause clotting within blood vessels that pose a threat in the subject in non-cancerous conditions.
    Type: Application
    Filed: June 11, 2008
    Publication date: November 13, 2008
    Inventors: Stuart E. Lind, Wei-Qun Ding, Roger G. Harrison
  • Patent number: 7393833
    Abstract: Chimeric proteins comprising soluble Tissue Factor (sTF) and another subunit (e.g., annexin V) are described. The proteins promote blood clotting and/or inhibit cancer by targeting sTF to specific receptors such as phosphatidyl serine (PS) on activated cells. These chimeric proteins are useful in treating patients with excessive bleeding due to inborn problems, drug therapy, trauma or surgery and/or as an anti-cancer therapy, for example by causing blood vessels feeding cancers to become clotted, thereby preventing adequate flow of blood to a tumor, which in turn will lead to tumor inhibition and death or may be used in a therapy to cause clotting within blood vessels that pose a threat in the subject in non-cancerous conditions.
    Type: Grant
    Filed: March 8, 2006
    Date of Patent: July 1, 2008
    Assignee: The Board of Regents of the University of Oklahoma
    Inventors: Stuart E. Lind, Wei-Qun Ding, Roger G. Harrison
  • Publication number: 20060258584
    Abstract: Chimeric proteins comprising soluble Tissue Factor (sTF) and another subunit (e.g., annexin V) are described. The proteins promote blood clotting and/or inhibit cancer by targeting sTF to specific receptors such as phosphatidyl serine (PS) on activated cells. These chimeric proteins are useful in treating patients with excessive bleeding due to inborn problems, drug therapy, trauma or surgery and/or as an anti-cancer therapy, for example by causing blood vessels feeding cancers to become clotted, thereby preventing adequate flow of blood to a tumor, which in turn will lead to tumor inhibition and death or may be used in a therapy to cause clotting within blood vessels that pose a threat in the subject in non-cancerous conditions.
    Type: Application
    Filed: March 8, 2006
    Publication date: November 16, 2006
    Inventors: Stuart Lind, Wei-Qun Ding, Roger Harrison
  • Publication number: 20060040980
    Abstract: This invention relates to anti-cancer uses of ionophores of which clioquinol (5-chloro-7-iodo-8-hydroxyquinoline) is a prototype drug. The present invention is further directed toward using ionophores such as clioquinol alone, or in combination with metals (e.g., zinc or copper, manganese) as anti-cancer and anti-angiogenic agents. This invention further relates to the potentiation of the anti-cancer properties of polyunsaturated fatty acids when used in conjunction with the ionophores of the present invention. The invention is also directed to the therapeutic or prophylactic use of pharmaceutical compositions containing the ionophores of the present invention, and to methods of treating cancer as well as other disease states associated with unwanted angiogenesis and/or cellular proliferation, such as diabetic retinopathy, neovascular glaucoma, rheumatoid arthritis, and psoriasis, by administering effective amounts of such compounds.
    Type: Application
    Filed: August 19, 2005
    Publication date: February 23, 2006
    Inventors: Stuart Lind, Wei-Qun Ding