Patents by Inventor Van-Mai Tran

Van-Mai Tran 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 and constructs for protein expression
    Patent number: 6051401
    Abstract: The invention teaches methods, constructs and host cells for the effective expression of a desired protein in mammalian cell culture. In particular, the efficient expression of human GGF2 is taught.
    Type: Grant
    Filed: July 28, 1998
    Date of Patent: April 18, 2000
    Assignee: Bayer Corporation
    Inventors: Sham Yuen Chan, Van-Mai Tran, Shu-Lan Cheng
  • Enhance protein production method
    Patent number: 5854021
    Abstract: An expression vector comprising a promoter, a coding sequence of a heterologous protein, the coding sequence being operably linked to the promoter, and an intronic sequence downstream of the promoter and upstream of the coding sequence, the intronic sequence comprising two identical donor sites and one acceptor site.
    Type: Grant
    Filed: February 28, 1997
    Date of Patent: December 29, 1998
    Assignee: Bayer Corporation
    Inventors: Myung-Sam Cho, Van-Mai Tran