Patents by Inventor Paul F. Caskey

Paul F. Caskey 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).

  • Powder bleaching compositions for hair and method of use thereof
    Patent number: 5575989
    Abstract: The invention relates to a powder bleaching composition for bleaching hair or keratinous fiber and methods for the production and use of the composition. The powder bleaching composition comprises a conditioner of about 2% to about 15% by weight of said composition, a bleach accelerator of about 40% to about 60% by weight of said composition, a thickener of about 1% to about 10% by weight of said composition, a silica component of about 2% to about 11% by weight of said composition, and a hydrogen peroxide source of about 15% to about 23% by weight of said composition, with a sufficient amount of water to provide a water-activated composition. The above composition prevents damage to the hair during bleaching and provides limited ammonia odor during use.
    Type: Grant
    Filed: August 23, 1994
    Date of Patent: November 19, 1996
    Assignee: CCP, Inc.
    Inventor: Paul F. Caskey