Patents by Inventor Adel A. Khamis

Adel A. Khamis 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).

  • Cosmetic pigment coating and method of application in nail polish
    Patent number: 5470562
    Abstract: A pigment coating formulation for use in cosmetics and method of application to pigments is disclosed. The combination of a carboxylic acid and a metal salt of a carboxylic acid provides for an improved coating and advantages in pigment suspension, dispersion and product stability in nail polish.
    Type: Grant
    Filed: March 4, 1994
    Date of Patent: November 28, 1995
    Assignee: Tevco, Inc.
    Inventor: Adel A. Khamis
  • Cosmetic pigment coating composition for nail polish
    Patent number: 5133966
    Abstract: A pigment coating formulation for use in cosmetics and method of application to pigments is disclosed. The combination of a carboxylic acid and a metal salt of a carboxylic acid provides for an improved coating and advantages in pigment suspension, dispersion and product stability in nail polish.
    Type: Grant
    Filed: April 22, 1991
    Date of Patent: July 28, 1992
    Assignee: Tevco, Inc.
    Inventor: Adel A. Khamis