Patents by Inventor Krupa Patel

Krupa 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).

  • Cosmetic skin care compositions containing pulegone
    Patent number: 6391324
    Abstract: Cosmetic skin care compositions containing pulegone. The inventive compositions improve transglutaminase-1 expression and ceramide expression, and enhance the cell uptake of glucose.
    Type: Grant
    Filed: May 8, 2001
    Date of Patent: May 21, 2002
    Assignee: Unilever Home & Personal Care USA, Division of Conopco
    Inventors: Robert Carson, Krupa Patel, Sreekumar Pillai, Stewart Paton Granger
  • Cosmetic skin care compositions containing cumic alcohol
    Patent number: 6375961
    Abstract: Cosmetic skin care compositions containing cumic alcohol. The inventive compositions improve transglutaminase-1 and ceramide expression in skin cells, and enhance the cell uptake of glucose and ascorbic acid.
    Type: Grant
    Filed: June 20, 2000
    Date of Patent: April 23, 2002
    Assignee: Unilever Home & Personal Care (USA), division of Conopoco, Inc.
    Inventors: Robert Carson, Krupa Patel, Sreekumar Pillai, Stewart Paton Granger, Beth Anne Lange
  • Cosmetic skin care compositions containing pulegone
    Publication number: 20020006423
    Abstract: Cosmetic skin care compositions containing pulegone. The inventive compositions improve transglutaminase-1 expression and ceramide expression, and enhance the cell uptake of glucose.
    Type: Application
    Filed: May 8, 2001
    Publication date: January 17, 2002
    Applicant: Unilever Home and Personal Care USA
    Inventors: Robert Carson, Krupa Patel, Sreekumar Pillai, Stewart Paton Granger
  • Cosmetic compositions containing resveratrol
    Patent number: 6270780
    Abstract: Resveratrol, a component of a variety of common edible plants, including peanuts and red grapes, is a phytoestrogen. Resveratrol inhibits proliferation of skin epidermal cells (keratinocytes) and stimulates their differentiation. Resveratrol was also found to inhibit melanin production by skin cells and to alleviate skin irritation that may be caused by alpha-hydroxy acids. Resveratrol is useful in improving the appearance of wrinkled, lined, dry, flaky, aged or photodamaged skin and improving skin thickness, elasticity, flexibility, radiance, glow and plumpness.
    Type: Grant
    Filed: June 16, 1998
    Date of Patent: August 7, 2001
    Assignee: Chesebrough-Pond's USA Co., division of Conopco
    Inventors: Robert George Carson, Krupa Patel, Marieann Carlomusto, Carol Annette Bosko, Sreekumar Pillai, Uma Santhanam, Ronni Lynn Weinkauf, Koichi Iwata, Laura Rose Palanker
  • Cosmetic skin care compositions containing 4-chromanone
    Patent number: 6019992
    Abstract: Cosmetic skin care compositions containing 4-chromanone. The inventive compositions improve barrier function of the skin.
    Type: Grant
    Filed: December 4, 1998
    Date of Patent: February 1, 2000
    Assignee: Chesebrough-Pond's USA Co.
    Inventors: Robert Carson, Marieann Barratt, Krupa Patel, Sreekumar Pillai, Stewart Paton Granger