Patents by Inventor Jessica A. ELWELL (nee HEISER)

Jessica A. ELWELL (nee HEISER) 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).

  • Compressed gas aerosol compositions
    Patent number: 8865132
    Abstract: Certain surfactants suitable for use alone to dissolve a water-insoluble component in compositions is described for providing VOC-free compressed gas aerosol compositions. The compositions include water-insoluble component(s), a surfactant and water. The water-insoluble component(s) can be active agent(s), such as fragrance(s) and/or an insecticide(s). The surfactant is present as a single surfactant which, in the absence of a solvent, dissolves or disperses the water-insoluble component(s) and provides a homogenous blend in water which provides a stable compressed gas emulsion.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: October 21, 2014
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Richard S. Valpey, III, Paul A. Clark, Jessica A. Elwell (nee Heiser)
  • VOC-Free Compressed Gas Aerosol Compositions
    Publication number: 20130336900
    Abstract: Certain surfactants suitable for use alone to dissolve a water-insoluble component in compositions is described for providing VOC-free compressed gas aerosol compositions. The compositions include water-insoluble component(s), a surfactant and water. The water-insoluble component(s) can be active agent(s), such as fragrance(s) and/or an insecticide(s). The surfactant is present as a single surfactant which, in the absence of a solvent, dissolves or disperses the water-insoluble component(s) and provides a homogenous blend in water which provides a stable compressed gas emulsion.
    Type: Application
    Filed: August 22, 2013
    Publication date: December 19, 2013
    Inventors: Richard S. VALPEY, III, Paul A. CLARK, Jessica A. ELWELL (nee HEISER)