Patents by Inventor Charles Thomas Rentz

Charles Thomas Rentz 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).

  • Antibiotic compositions and methods of using the same
    Patent number: 7166627
    Abstract: The present invention relates to a process for the production of substituted 5-isoxazolidinone antibiotics. More specifically the patent relates to the production of compounds that mimic the antibiotic action of ?-lactams, are resistant to ?-lactamase degradation, and inhibit all classes of ?-lactamase.
    Type: Grant
    Filed: August 15, 2003
    Date of Patent: January 23, 2007
    Assignee: University of Cincinnati
    Inventors: Richard A. Day, Charles Thomas Rentz, Gregory Shannon Huang, Amit B. Patel, Amjad M. Iqbal, Paul M. Gretz, Xiangzhong Shen, Xuefei Cao
  • Antibiotic compositions and methods of using the same
    Publication number: 20040254381
    Abstract: The present invention relates to a process for the production of substituted 5-isoxazolidinone antibiotics. More specifically the patent relates to the production of compounds that mimic the antibiotic action of &bgr;-lactams, are resistant to &bgr;-lactamase degradation, and inhibit all classes of &bgr;-lactamase.
    Type: Application
    Filed: August 15, 2003
    Publication date: December 16, 2004
    Inventors: Richard A. Day, Charles Thomas Rentz, Gregory Shannon Huang, Amit B. Patel, Amjad M. Iqbal, Paul M. Gretz, Xiangzhong Shen, Xuefei Cao