Patents by Inventor Mark Fulston

Mark Fulston 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).

  • Methods for the isolation and purification of ansamitocins
    Publication number: 20050261493
    Abstract: This invention relates to processes for the preparation of ansamitocins, in particular ansamitocins that can be converted to maytansinol.
    Type: Application
    Filed: August 7, 2003
    Publication date: November 24, 2005
    Inventors: Mark Fulston, Anna Stefanska, Jan Thirkettle
  • Ansamitocins
    Publication number: 20030157669
    Abstract: Improved purification methods for ansamitocins are disclosed.
    Type: Application
    Filed: March 4, 2003
    Publication date: August 21, 2003
    Applicant: SmithKline Beecham plc
    Inventor: Mark Fulston
  • Methods for ansamitocin production
    Patent number: 6573074
    Abstract: Improved purification methods for ansamitocins are disclosed.
    Type: Grant
    Filed: April 9, 2001
    Date of Patent: June 3, 2003
    Assignee: SmithKline Beecham plc
    Inventors: Mark Fulston, Anna L. Stefanska, Jan E. Thirkettle
  • Methods for ansamitocin production
    Publication number: 20020015984
    Abstract: Improved purification methods for ansamitocins are disclosed.
    Type: Application
    Filed: April 9, 2001
    Publication date: February 7, 2002
    Inventors: Mark Fulston, Anna L. Stefanska, Jan E. Thirkettle