Patents by Inventor Manilal M. Patel

Manilal M. Patel 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).

  • Conditioning and straightening hair relaxer
    Patent number: 5476650
    Abstract: A hair relaxing composition used in high alkaline conditions comprising at lease one active hair relaxer ingredient, moisturizers, emollients, and emulsifier, with polymethacrylamidopropyltrimonium chloride included in the formula.
    Type: Grant
    Filed: March 9, 1995
    Date of Patent: December 19, 1995
    Assignee: Luster Products, Inc.
    Inventor: Manilal M. Patel