Patents by Inventor Prakash C. Tewari

Prakash C. Tewari 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).

  • Method for diagnosing prostate cancer
    Patent number: 5654161
    Abstract: A method for diagnosing prostate cancer in a mammal is described. Serum from a mammal is provided. PSA is added to this serum, and the amount of ACT-PSA complex formed is measured. It is determined if the mammal has prostate cancer based on the amount of ACT-PSA complex that is formed. An isolated prostate cancer specific form of ACT which is capable of forming a stable complex with PSA is also described.
    Type: Grant
    Filed: May 12, 1995
    Date of Patent: August 5, 1997
    Assignee: Chiron Diagnostics Corporation
    Inventor: Prakash C. Tewari