Patents by Inventor Anna M. Lithgow-Bertelloni

Anna M. Lithgow-Bertelloni 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).

  • Derivatives of dehydrodidemnin B
    Patent number: 7348311
    Abstract: Dehydrodidemnin B with useful biological activity has formula (1).
    Type: Grant
    Filed: May 23, 2005
    Date of Patent: March 25, 2008
    Assignee: Pharma Mar, S.A.
    Inventors: Kenneth L. Rinehart, Anna M. Lithgow-Bertelloni
  • Dehydrodidemnin B
    Patent number: 6710029
    Abstract: Dehydrodidemnin B with useful biological activity has formula (1). It can be isolated from natural sources or synthesized, and it forms active derivatives.
    Type: Grant
    Filed: July 19, 2000
    Date of Patent: March 23, 2004
    Assignee: Pharma Mar S.A.
    Inventors: Kenneth L. Rinehart, Anna M. Lithgow-Bertelloni
  • Derivatives of dehydrodidemnin B
    Publication number: 20030148933
    Abstract: Dehydrodidemnin with useful biological activity has formula (1). It can be isolated from natural sources or synthesized, and it forms active derivatives.
    Type: Application
    Filed: February 4, 2003
    Publication date: August 7, 2003
    Applicant: Pharma Mar S.A.
    Inventors: Kenneth L. Rinehart, Anna M. Lithgow-Bertelloni
  • Dehydrodidemnin B
    Patent number: 6153731
    Abstract: Dehydrodidemnin B with useful biological activity has formula (1). It can be isolated from natural sources or synthesized, and it forms active derivatives.
    Type: Grant
    Filed: October 30, 1998
    Date of Patent: November 28, 2000
    Assignee: Pharma Mar, s.a.
    Inventors: Kenneth L. Rinehart, Anna M. Lithgow-Bertelloni
  • Dehydrodidemnin B
    Patent number: 5834586
    Abstract: Dehydrodidemnin B with useful biological activity has formula (1). It can be isolated from natural sources or synthesized, and it forms active derivatives.
    Type: Grant
    Filed: July 25, 1994
    Date of Patent: November 10, 1998
    Assignee: Pharma Mar, S.A.
    Inventors: Kenneth L. Rinehart, Anna M. Lithgow-Bertelloni
  • Dehydrodidemnin B
    Patent number: RE39887
    Abstract: Dehydrodidemnin B with useful biological activity has formula (1). It can be isolated from natural sources or synthesized, and it forms active derivatives.
    Type: Grant
    Filed: June 2, 2005
    Date of Patent: October 16, 2007
    Assignee: Pharma Mar, S.A.
    Inventors: Kenneth L. Rinehart, Anna M. Lithgow-Bertelloni