Patents Examined by Demetra J. Mills
  • Facial cleansing compositions
    Patent number: 5011681
    Abstract: Disclosed are facial cleansing compositions in the form of an oil-in-water emulsion which contain specific surfactants with an HLB above about 10 in combination with specific polyalphaolefins and specific carboxylic copolymers which provide improved cleansing efficacy as well as improved rinsability and improved skin feel (such as a nongreasy feeling).
    Type: Grant
    Filed: October 11, 1989
    Date of Patent: April 30, 1991
    Assignee: Richardson-Vicks, Inc.
    Inventors: Susan L. Ciotti, Eric G. Spengler, George E. Deckner
  • Volatile silicons in household and cosmetic products
    Patent number: 5002762
    Abstract: Cosmetic and household products containing volatile silicon compounds which provide good stability and performance are disclosed.
    Type: Grant
    Filed: September 8, 1989
    Date of Patent: March 26, 1991
    Assignee: The Procter & Gamble Company
    Inventor: Bolich, Jr. Raymond E.
  • Intraocular pressure reducing 11,15-diacyl prostaglandins and method of using
    Patent number: 4994274
    Abstract: Compounds and their use for lowering intraocular pressure are disclosed herein.
    Type: Grant
    Filed: July 27, 1989
    Date of Patent: February 19, 1991
    Assignee: Allergan, Inc.
    Inventors: Ming F. Chan, David F. Woodward