Patents by Inventor Charles Francis Donovan

Charles Francis Donovan 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).

  • Hydroxamic acid derivatives useful as antibacterial agents
    Patent number: 9340493
    Abstract: The invention relates to a compound of formula (I): or a pharmaceutically acceptable salt thereof, thereof, wherein: G is a group of formula (II): and pharmaceutically acceptable salts, prodrugs, hydrates, or solvates, thereof, wherein A, B, L1-L4, A, B, R1-R4, and m are as defined herein. The invention also relates to pharmaceutical compositions comprising the compounds of formula (I) and their use in treating a bacterial infection.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: May 17, 2016
    Assignee: Pfizer Inc.
    Inventors: Matthew Frank Brown, Charles Francis Donovan, Edmund Lee Ellsworth, Denton Wade Hoyer, Timothy Allan Johnson, Manjinder Singh Lall, Chris Limberakis, Sean Timothy Murphy, Debra Ann Sherry, Clarke Bentley Taylor, Joseph Scott Warmus
  • Hydroxamic Acid Derivatives Useful As Antibacterial Agents
    Publication number: 20140206651
    Abstract: The invention relates to a compound of formula (I): or a pharmaceutically acceptable salt thereof, thereof, wherein: G is a group of formula (II): and pharmaceutically acceptable salts, prodrugs, hydrates, or solvates, thereof, wherein A, B, L1-L4, A, B, R1-R4, and m are as defined herein. The invention also relates to pharmaceutical compositions comprising the compounds of formula (I) and their use in treating a bacterial infection.
    Type: Application
    Filed: March 24, 2014
    Publication date: July 24, 2014
    Applicant: Pfizer Inc.
    Inventors: Matthew Frank Brown, Charles Francis Donovan, Edmund Lee Ellsworth, Denton Wade Hoyer, Timothy Allan Johnson, Manjinder Singh Lall, Chris Limberakis, Sean Timothy Murphy, Debra Ann Sherry, Clarke Bentley Taylor, Joseph Scott Warmus
  • Thiazepine Oxazolidinones as Antibacterial Agents
    Publication number: 20090137553
    Abstract: The present invention relates to a new class of oxazolidinone derivatives, to their use as antibacterial agents, to pharmaceutical compositions containing these compounds and to methods for their preparation.
    Type: Application
    Filed: November 17, 2005
    Publication date: May 28, 2009
    Applicants: Pharmacia and Upjohn Company LLC
    Inventors: Charles Francis Donovan, Vara Prasad Venkata Nagendra Josyula, Manjinder Singh Lall, Adam Robert Renslo