Patents by Inventor Ho M. Chun

Ho M. Chun 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).

  • Shampoo composition
    Patent number: 5536332
    Abstract: This invention describes shampoo and other compositions containing an anionic or amphoteric surfactant, a polyacrylamide, and a silicone component. The compositions are particularly useful in that such are stable thereby avoiding substantial separation of the components when neet or in an aqueous dispersion or solution.
    Type: Grant
    Filed: September 30, 1994
    Date of Patent: July 16, 1996
    Inventor: Ho M. Chun