Patents by Inventor Charles Degenhardt

Charles Degenhardt 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).

  • SUBSTITUTED HETEROCYCLIC COMPOUNDS FOR TREATING MULTIDRUG RESISTANCE
    Publication number: 20060223853
    Abstract: Compounds suitable for treating multidrug resistance and methods for their preparation and use are disclosed. The compounds are represented by the following formula: or an optical isomer, diastereomer, enantiomer or pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: June 22, 2006
    Publication date: October 5, 2006
    Applicant: H. Lee Moffitt Cancer Center & Research Institute, Inc.
    Inventors: Charles Degenhardt, David Eickhoff
  • Compounds, compositions, and methods for controlling biofilms
    Publication number: 20060165648
    Abstract: The present invention provides nitrogen heterocyclic compounds, compositions, and methods for controlling biofilms, i.e., disrupting biofilms, preventing biofilm formation, enhancing biofilms, or modifying biofilms. Methods for screening test compounds for control of biofilms and devices for use therein are also provided.
    Type: Application
    Filed: March 27, 2006
    Publication date: July 27, 2006
    Inventors: Charles Degenhardt, Rowan Grayling, Christopher Dille, Cheryl Tansky
  • Personal care composition containing a detersive surfactant, an antidandruff component, and ketoamide surfactants
    Publication number: 20050095218
    Abstract: Personal care compositions that provide improved cleansing and anti-dandruff efficacy. These compositions have from about 5 to about 50 weight percent of a detersive surfactant, from about 0.1 to about 4 weight percent of an anti-dandruff agent, from about 0.001 to about 50 weight percent of at least one ketoamide surfactant, and at least about 20 weight percent water.
    Type: Application
    Filed: October 29, 2003
    Publication date: May 5, 2005
    Applicant: The Procter & Gamble Company
    Inventors: Charles Degenhardt, Joseph Kaczvinsky, Garry Garrett