Patents by Inventor Adam Lee Peterson

Adam Lee Peterson 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).

  • Salt stable cationic silicone oil-in-water microemulsion
    Patent number: 5969038
    Abstract: A composition contains (A) a silicone component which is an aqueous oil-in-water microemulsion containing a polysiloxane stabilized in the microemulsion by a cationic surfactant, and (B) a inorganic salt or an organic salt. The polysiloxane in the cationic microemulsion has a particle diameter of less than about 100 nanometer, preferably less than about 40 nanometer. The polysiloxane is a polydimethylsiloxane or an amine functional polysiloxane, preferably prepared by emulsion polymerization. The composition preferably contains at least about twenty percent by weight of the salt.
    Type: Grant
    Filed: March 20, 1998
    Date of Patent: October 19, 1999
    Assignee: Dow Corning Corporation
    Inventors: Cassandre M. Fecht, Adam Lee Peterson, Janet Mary Smith, Adriana Urrutia Gutierrez, Jeffrey Alan Kosal