Patents by Inventor Mirna C. Samano

Mirna C. Samano 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).

  • Process for synthesis of nucleoside analogues
    Patent number: 6143748
    Abstract: The present invention is concerned with a process for the preparation of antiviral 1,3-oxathiolane nucleosides comprising an intramolecular glycosylation reaction to produce exclusively the .beta.-diastereomer, and intermediates useful in the process.
    Type: Grant
    Filed: September 30, 1997
    Date of Patent: November 7, 2000
    Assignee: Glaxo Wellcome Inc.
    Inventors: Mirna C. Samano, Vicente Samano, Michael David Goodyear
  • 4-ethoxy-pyrimidines
    Patent number: 6066733
    Abstract: 4-Ethoxy-pyrimidines useful as intermediates in preparing antiviral 1,3-oxathiolane nucleosides are described.
    Type: Grant
    Filed: June 28, 1999
    Date of Patent: May 23, 2000
    Assignee: Glaxo Wellcome Inc.
    Inventors: Mirna C. Samano, Vicente Samano