Patents by Inventor David M. Vogel

David M. Vogel 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).

  • Antimicrobial agents
    Publication number: 20030211980
    Abstract: Antimicrobial compounds of formula I are disclosed:
    Type: Application
    Filed: January 27, 2003
    Publication date: November 13, 2003
    Applicant: University of Louisville Research Foundation, Inc.
    Inventors: Arno F. Spatola, James Jun Wen, David M. Vogel
  • Antimicrobial agents
    Patent number: 6551998
    Abstract: Antimicrobial compounds of formula I are disclosed: R1—X—R2 wherein X is a group comprising of from about 4 to about 10 amino acids, wherein at least one of the amide (—CONH—) linkages is replaced by —CRaRaRbNRc—; Ra, Rb, and Rc are each independently hydrogen, (C1-C6)alkyl, (C2-C6)alkenyl, (C2-C6)alkynyl, (C3-C8)cycloalkyl, (C1-C6)alkoxycarbonyl, aryl, or heterocycle; and R1 and R2 are each independently hydrogen, a saccharide, a lipid, a solubilizing agent, or a suitable protecting group; or a pharmaceutically acceptable salt thereof, as well as pharmaceutical compositions comprising such compounds or salts, and methods of using such compounds or salts to treat a bacterial infection.
    Type: Grant
    Filed: June 22, 2000
    Date of Patent: April 22, 2003
    Assignee: University of Louisville Research Foundation, Inc.
    Inventors: Arno F. Spatola, James Jun Wen, David M. Vogel