Patents by Inventor Christ H. Senanayake

Christ H. Senanayake 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).

  • Regiospecific process to make cis-1-amino-2-alkanol from epoxide
    Patent number: 5420353
    Abstract: A regioselective process is disclosed for synthesis of 1R-amino-2S-indanol or 1S-amino-2R-indanol, wherein the stereochemical integrity of the carbon-oxygen bond at C-2 in the indene oxide starting material is retained.
    Type: Grant
    Filed: March 11, 1994
    Date of Patent: May 30, 1995
    Assignee: Merck & Co., Inc.
    Inventors: Thomas R. Verhoeven, F. Edward Roberts, Christ H. Senanayake, Kenneth M. Ryan