Patents by Inventor Nancy Sherrel

Nancy Sherrel 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).

  • Cleaning compositions and methods of using same
    Patent number: 7846267
    Abstract: The invention is generally related to cleaning compositions and methods of using same. More particularly, the invention is related to cleaning compositions which are substantially free of volatile organic chemicals.
    Type: Grant
    Filed: September 14, 2009
    Date of Patent: December 7, 2010
    Assignee: United Laboratories, Inc.
    Inventors: Nancy Sherrel, David Rogel
  • Cleaning Compositions and Methods of Using Same
    Publication number: 20100004153
    Abstract: The invention is generally related to cleaning compositions and methods of using same. More particularly, the invention is related to cleaning compositions which are substantially free of volatile organic chemicals.
    Type: Application
    Filed: September 14, 2009
    Publication date: January 7, 2010
    Inventors: Nancy Sherrel, David Rogel
  • Cleaning compositions containing an alkyl ester and methods of using same
    Patent number: 7588646
    Abstract: The invention is generally related to cleaning compositions and methods of using same. More particularly, the invention is related to cleaning compositions which are substantially free of volatile organic chemicals.
    Type: Grant
    Filed: May 3, 2007
    Date of Patent: September 15, 2009
    Assignee: United Laboratories, Inc.
    Inventors: Nancy Sherrel, David Rogel
  • Cleaning Compositions and Methods of Using Same
    Publication number: 20080271761
    Abstract: The invention is generally related to cleaning compositions and methods of using same. More particularly, the invention is related to cleaning compositions which are substantially free of volatile organic chemicals.
    Type: Application
    Filed: May 3, 2007
    Publication date: November 6, 2008
    Applicant: United Laboratories,Inc.
    Inventors: Nancy Sherrel, David Rogel