Patents by Inventor Wan-Heng Wang

Wan-Heng Wang 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).

  • Compositions and methods for directly and rapidly analyzing the biochemical components of microorganisms
    Publication number: 20020022230
    Abstract: This invention concerns novel methods and compositions useful for directly and rapidly analyzing the biochemical components of microorganisms. The compositions and methods of the present invention obviate the need for extracting and purifying the biochemicals prior to analysis.
    Type: Application
    Filed: July 16, 2001
    Publication date: February 21, 2002
    Applicant: BIOCHAIN INSTITUTE
    Inventors: Sean Xiaoliang Han, Wan-Heng Wang
  • Compositions and methods for directly and rapidly analyzing the biochemical components of microorganisms
    Patent number: 6265164
    Abstract: This invention concerns novel methods and compositions useful for directly and rapidly analyzing the biochemical components of microorganisms. The compositions and methods of the present invention obviate the need for extracting and purifying the biochemicals prior to analysis.
    Type: Grant
    Filed: December 28, 1998
    Date of Patent: July 24, 2001
    Assignee: Biochain Institute, Inc.
    Inventors: Sean Xiaoliang Han, Wan-Heng Wang