Patents by Inventor Frederick Osmer

Frederick Osmer 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).

  • Aqueous based personal washing cleanser
    Patent number: 5132037
    Abstract: An aqueous based personal washing product is disclosed which when used has good cleaning ability and is particularly mild to the skin. The free flowing liquid product, containing a selected blend of surfactants and emollients, including long chain fatty acids, free isethionate salts and acylisethionates is particularly adapted for facial washing.
    Type: Grant
    Filed: May 5, 1989
    Date of Patent: July 21, 1992
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Alan P. Greene, Barbara McFarquhar, Rosa Paredes, Marianne Mellett, Frederick Osmer