Patents by Inventor Khadiga Z. Farid

Khadiga Z. Farid 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).

  • Anhydro- and isomer-A-21978C cyclic peptides
    Patent number: 5912226
    Abstract: Two new groups of A-21978C cyclic peptides, anhydro- and isomer-A21978C peptide derivatives, have antibacterial activity and are useful as intermediates. The two groups are prepared via transpeptidation of the parent cyclic peptides. Pharmaceutical formulations containing the new peptides as active ingredients and methods of treating infections caused by susceptible Gram-positive bacteria with the formulations are also provided.The invention also provides an antibacterial composition containing the new drug substance LY 146032 in substantially pure form.
    Type: Grant
    Filed: December 16, 1991
    Date of Patent: June 15, 1999
    Assignee: Eli Lilly and Company
    Inventors: Patrick J. Baker, Manuel Debono, Khadiga Z. Farid, R. Michael Molloy
  • Anhydro-and isomer-a-21978c cyclic peptides
    Patent number: RE39071
    Abstract: Two new groups of A-21978C cyclic peptides, anhydro- and isomer-A21978C peptide derivatives, have antibacterial activity and are useful as intermediates. The two groups are prepared via transpeptidation of the parent cyclic peptides. Pharmaceutical formulations containing the new peptides as active ingredients and methods of treating infections caused by susceptible Gram-positive bacteria with the formulations are also provided. The invention also provides an antibacterial composition containing the new drug substance LY 146032 in substantially pure form.
    Type: Grant
    Filed: April 11, 2000
    Date of Patent: April 18, 2006
    Assignee: Eli Lilly and Company
    Inventors: Patrick J. Baker, Manuel Debono, Khadiga Z. Farid, R. Michael Molloy