Patents by Inventor Shankar Mitra

Shankar Mitra 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).

  • Natural sunscreen compositions and processes for producing the same
    Publication number: 20080095721
    Abstract: Disclosed is a natural sunscreen composition comprising extracts of Hedychium spicatum and/or Alpinia galanga containing active sunscreen agents, the sunscreen composition devised to protect the skin from the harmful effects of short wavelength UV B rays and long wavelength UV A rays.
    Type: Application
    Filed: December 11, 2007
    Publication date: April 24, 2008
    Inventors: Shankar Mitra, Uddagiri Babu, Marikunte Ranganna
  • Natural composition for curing hepatitis-B, methods for making the same and pharmaceutical formulations thereof
    Publication number: 20060110479
    Abstract: Disclosed herein is a natural antiviral composition comprising extracts of plant Cyperus rotundus and/or plant Cyperus scariosus and a pharmaceutically acceptable carrier. Also disclosed are methods of making the plant extract, methods for preparing the composition and methods of treating diseases related to acute and chronic hepatitis B and other viral diseases of the liver.
    Type: Application
    Filed: February 11, 2005
    Publication date: May 25, 2006
    Inventors: Shankar Mitra, Ekta Saxena, Mallikarjun Dixit
  • Natural sedative composition, process for obtaining the same and pharmaceutical formulations thereof
    Publication number: 20050266101
    Abstract: Disclosed is a natural sedative composition for the treatment of insomnia, anxiety, stress and all kinds of sleep disorders, the composition comprising extract of plant Myristica fragrans and/or plant Hedychium spicatum and a pharmaceutically acceptable carrier. Also disclosed are methods for obtaining the plant extract and dosage forms.
    Type: Application
    Filed: July 28, 2004
    Publication date: December 1, 2005
    Inventors: Shankar Mitra, Ekta Saxena, Marikunte Ranganna
  • Natural immunostimulant compositions, methods for obtaining the same and phamaceutical formulations thereof
    Publication number: 20050238736
    Abstract: A natural immunostimulant composition for the treatment of immunodeficiency, the composition comprising extract of plant Symplocos racemosa and/or plant Prosopis glandulosa and a pharmaceutically acceptable carrier is disclosed. Also disclosed are methods for obtaining the plant extract, methods for preparing the composition and methods of treating diseases related to immunodeficiency.
    Type: Application
    Filed: April 26, 2004
    Publication date: October 27, 2005
    Inventors: Shankar Mitra, Ekta Saxena, Mallkarjun Dixit
  • Natural sunscreen compositions and processes for producing the same
    Publication number: 20050175557
    Abstract: Disclosed is a natural sunscreen composition comprising extracts of Hedychium spicatum and/or Alpinia galanga containing active sunscreen agents, the sunscreen composition devised to protect the skin from the harmful effects of short wavelength UV B rays and long wavelength UV A rays.
    Type: Application
    Filed: February 5, 2004
    Publication date: August 11, 2005
    Inventors: Shankar Mitra, Uddagiri Babu, Marikunte Ranganna