Patents by Inventor Manisha Mahajan

Manisha Mahajan 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 compositions containing phytovitamin D
    Patent number: 5776461
    Abstract: Natural skin care composition containing selected hydroxylated vitamin D compounds or their glycosides, which are derived from plant sources (phytovitamins D). The plant extracts must contain a critical minimum concentration of the phytovitamin D (measured in equivalents of 1,25-(OH).sub.2 D in order to induce cell differentiation. In the alternative, phytovitamin D, especially phytovitamin D glycoside, is employed in conjunction with a plant-derived glycosidase.
    Type: Grant
    Filed: July 26, 1996
    Date of Patent: July 7, 1998
    Assignee: Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    Inventors: Sreekumar Pillai, Keith Andrew Gottlieb, Anita Marie Brinker, Manisha Mahajan, Anthony Vincent Rawlings