Patents by Inventor Chungwen Wei

Chungwen Wei 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).

  • Methods of producing or identifying intrabodies in eukaryotic cells
    Publication number: 20030104402
    Abstract: The present invention relates to a high efficiency method of expressing intracellular immunoglobulin molecules in eukaryotic cells. The invention is further drawn to a method of producing intracellular immunoglobulin libraries, particularly using the trimolecular recombination method, for expression in eukaryotic cells. The invention further provides methods of selecting and screening for intracellular immunoglobulin molecules and fragments thereof. The invention also provides kits for producing, screening and selecting intracellular immunoglobulin molecules. Finally, the invention provides intracellular immunoglobulin molecules and fragments thereof, produced by the methods provided herein.
    Type: Application
    Filed: January 23, 2002
    Publication date: June 5, 2003
    Applicant: University of Rochester
    Inventors: Maurice Zauderer, Chungwen Wei, Ernest S. Smith
  • Prostate specific regulatory nucleic acid sequences and transgenic non-human animals expressing prostate specific antigen
    Patent number: 6100444
    Abstract: The non-coding regulatory sequences of the prostate specific antigen (PSA) are described. Non-human transgenic animals are also provided which express human PSA, which is non-naturally occurring in non-human animals.
    Type: Grant
    Filed: February 11, 1997
    Date of Patent: August 8, 2000
    Assignee: University of Rochester Medical Center
    Inventors: John G. Frelinger, Richard K. Barth, Chungwen Wei