Patents by Inventor Esme Faith Hayes

Esme Faith Hayes 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).

  • Enzymatic preparation of monic acids
    Patent number: 5726049
    Abstract: A process for the production of monic acids which comprises contacting a corresponding pseudomonic acid or an ester thereof with a hydrolase enzyme from a suitable microorganism, in particular Streptomyces sp.
    Type: Grant
    Filed: February 15, 1996
    Date of Patent: March 10, 1998
    Assignee: SmithKline Beecham p.l.c.
    Inventors: Esme Faith Hayes, John Thomas Sime, Stefan Roland Woroniecki, David Alan Yeandle