Patents by Inventor Lalarukh Akhter

Lalarukh Akhter 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).

  • Liquid cleansing composition
    Patent number: 4678606
    Abstract: Aqueous liquid cleansing compositions comprise about 8% to 50% of primary surfactant selected from anionic, cationic, zwitterionic, amphoteric and semi-polar surfactants, from about 0.1% to 6% of C.sub.6 -C.sub.13 alcohol ethoxylate and from about 0.1% to 2% of a water-soluble nonionic, cationic or mixed nonionic-cationic polymeric thickening agent, preferably guar gum or derivative thereof. The compositions have desirable foaming, product stability and skin feel characteristics.
    Type: Grant
    Filed: October 24, 1985
    Date of Patent: July 7, 1987
    Assignee: The Procter & Gamble Company
    Inventors: Lalarukh Akhter, Ronald E. Atkinson, Dwight E. Wages, Harold H. Beyer