Patents by Inventor Gamini Samanaryke

Gamini Samanaryke 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 the production of D-chiroinositol
    Patent number: 5516950
    Abstract: The present invention relates to the synthesis of D-chiroinositol from a dialdose, comprising the steps of condensing the dialdose by an acyloin condensation reaction to form an inosose, protecting the carbon atoms at the 2, 3, 4 and 5 positions, reducing the ketone of the inosose and removing the protecting groups. In addition, a method of preparing mannodialdose from mannuronic acid is disclosed.
    Type: Grant
    Filed: February 14, 1995
    Date of Patent: May 14, 1996
    Assignee: Insmed Pharmaceuticals, Inc.
    Inventors: Thomas Piccariello, Gamini Samanaryke