Patents by Inventor Timothy Clair Roetker

Timothy Clair Roetker 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).

  • Concentrated perfume compositions
    Patent number: 7405187
    Abstract: Concentrated perfume compositions are useful for incorporating perfume into fabric care compositions.
    Type: Grant
    Filed: June 1, 2006
    Date of Patent: July 29, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Gayle Marie Frankenbach, Timothy Clair Roetker, David Matthew Cast, Thomas Jackson Kirk, George Endel Deckner, Michael Jude Leblanc
  • Concentrated perfume compositions
    Publication number: 20070281874
    Abstract: Concentrated perfume compositions are useful for incorporating perfume into fabric care compositions.
    Type: Application
    Filed: June 1, 2006
    Publication date: December 6, 2007
    Inventors: Gayle Marie Frankenbach, Timothy Clair Roetker, David Matthew Cast, Thomas Jackson Kirk, George Endel Deckner, Michael Jude Leblanc
  • Phase-stable liquid fabric refreshment composition
    Patent number: 5942484
    Abstract: Phase stable liquid compositions comprise water, butoxy propoxy propanol and alkyl sulfate or alkyl ethoxy sulfate surfactants. The compositions are used to clean fabrics.
    Type: Grant
    Filed: April 30, 1997
    Date of Patent: August 24, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Timothy Clair Roetker, Ronald Anthony Masters, Michael Peter Siklosi