Patents by Inventor Kai-ping Han

Kai-ping Han 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).

  • Fusion molecules and IL-15 variants
    Patent number: 8163879
    Abstract: The instant invention provides soluble fusion protein complexes and IL-15 variants that have therapeutic and diagnostic use, and methods for making the such proteins. The instant invention additionally provides methods of stimulating or suppressing immune responses in a mammal using the fusion protein complexes and IL-15 variants of the invention.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: April 24, 2012
    Assignee: Altor BioScience Corporation
    Inventors: Hing C. Wong, Peter Rhode, Xiaoyun Zhu, Kai-ping Han
  • FUSION MOLECULES AND IL-15 VARIANTS
    Publication number: 20100278774
    Abstract: The instant invention provides soluble fusion protein complexes and IL-15 variants that have therapeutic and diagnostic use, and methods for making the such proteins. The instant invention additionally provides methods of stimulating or suppressing immune responses in a mammal using the fusion protein complexes and IL-15 variants of the invention.
    Type: Application
    Filed: February 5, 2010
    Publication date: November 4, 2010
    Applicant: ALTOR BIOSCIENCE CORPORATION
    Inventors: Hing C. Wong, Peter Rhode, Xiaoyun Zhu, Kai-ping Han
  • Fusion molecules and IL-15 variants
    Publication number: 20090324538
    Abstract: The instant invention provides soluble fusion protein complexes and IL-15 variants that have therapeutic and diagnostic use, and methods for making thesuch proteins. The instant invention additionally provides methods of stimulating or suppressing immune responses in a mammal using the fusion protein complexes and IL-15 variants of the invention.
    Type: Application
    Filed: May 9, 2008
    Publication date: December 31, 2009
    Inventors: Hing C. Wong, Peter Rhode, Xiaoyun Zhu, Kai-ping Han
  • Production of tissue factor in plants
    Publication number: 20070292490
    Abstract: The instant invention provides transgenic plants that express mammalian, e.g., human, recombinant tissue factor (rhTF) as well as methods for making rhTF. The invention further provides rhTF or functional fragment thereof that are obtained from a transgenic plant. The invention also provides methods of treating a subject using the rhTF or a fragment thereof.
    Type: Application
    Filed: June 22, 2005
    Publication date: December 20, 2007
    Inventors: Valentin Negrouk, Hing Wong, Dean Taylor, Kai-ping Han