Patents by Inventor Kelly A. Fairweather

Kelly A. Fairweather 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).

  • Expeditious synthesis of gibberellin Aand esters thereof
    Patent number: 8461357
    Abstract: An expeditious synthesis of gibberellin A5 (GA5) esters is presented, from which GA5 may be prepared. The synthesis offers an inexpensive route of few steps to these compounds, starting from gibberellin A3 (GA3) esters in the presence of a metal hydride.
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: June 11, 2013
    Assignee: UTI Limited Partnership
    Inventors: Kelly A. Fairweather, Lewis N. Mander, Richard P. Pharis
  • EXPEDITIOUS SYNTHESIS OF GIBBERLLIN A5 AND ESTERS THEREOF
    Publication number: 20110263876
    Abstract: An expeditious synthesis of gibberellin A5 (GA5) esters is presented, from which GA5 may be prepared. The synthesis offers an inexpensive route of few steps to these compounds, starting from gibberellin A3 (GA3) esters in the presence of a metal hydride.
    Type: Application
    Filed: September 18, 2009
    Publication date: October 27, 2011
    Applicant: UNIVERSITY TECHNOLOGIES INTERNATIONAL
    Inventors: Kelly A. Fairweather, Lewis N. Mander, Richard P. Pharis