Patents by Inventor Robert Daniel Sabin

Robert Daniel Sabin 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).

  • Method to assess surfactant adsorption on skin
    Patent number: 7749487
    Abstract: A convenient to use test method for comparing the relative affinity of surfactants for the skin employs a solid or semisolid matrix for associating a dye or pigment with the skin. The dye or pigment has an affinity to either the skin or a surfactant adsorbed on the skin during personal cleansing. The matrix may include a reagent soluble polymer film or temporary tattoo.
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: July 6, 2010
    Assignee: Conopco, Inc.
    Inventors: Jessica Weiss Goldberg, Douglas Ryan Eli, Suzanne Lynn Gencarelli, Shauna Mary Lagatol, Robert Daniel Sabin, Carol Kregler Vincent
  • Fragranced solid cosmetic compositions based on a starch delivery system
    Publication number: 20040202632
    Abstract: A solid cosmetic composition is described including a water dissolvable solid carrier incorporating at least one cosmetic agent. The solid carrier is a destructurized starch material. Fragrance is applied topically onto the solid carrier. The compositions are best formed into tablets, pellets, beads or sheet articles. Particularly preferred is where the solid cosmetic composition and carrier are foamed.
    Type: Application
    Filed: September 22, 2003
    Publication date: October 14, 2004
    Applicant: Unilever Home & Personal Care USA, Division of Conocpo, Inc.
    Inventors: Robert Edward Gott, William Howard Schmitt, Robert Daniel Sabin, Jonathan Russell Londin, Brian John Dobkowski, Michael Charles Cheney, Paul Vinski, Craig Stephen Slavtcheff, Rosa Mercedes Paredes