Patents by Inventor Ponnapakkam Adikesavan Loka Bharathi

Ponnapakkam Adikesavan Loka Bharathi 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).

  • Baroduric bacterium from Indian Ocean
    Patent number: 7063974
    Abstract: Accordingly the present invention provides a process for the preparation an alcoholic extract with Carotenoids, UV absorption, antibacterial and pH indicating properties from a deep-sea bacterium which comprises a method for growing the cells in a medium with salinity ranging from 1.5 to 3% for 3–4 days at 28+/?2° C. and harvesting them to prepare an extract which shows the properties of carotenoids (yellow/orange coloration), UV absorption, antibacterial and pH indicator properties.
    Type: Grant
    Filed: August 21, 2003
    Date of Patent: June 20, 2006
    Assignee: Council of Scientific & Industrial Research
    Inventors: Ponnapakkam Adikesavan Loka Bharathi, Shanta Nair, Dorairajasingham Chandramohan
  • Process for the preparation of an extract with Carotenoids, UV absorption, antibacterial and pH indicating properties from a deep-sea bacterium
    Publication number: 20040043090
    Abstract: Accordingly the present invention provides a process for the preparation an alcoholic extract with Carotenoids, UV absorption, antibacterial and pH indicating properties from a deep-sea bacterium which comprises a method for growing the cells in a medium with salinity ranging from 1.5 to 3% for 3-4 days at 28+/−2° C. and harvesting them to prepare an extract which shows the properties of carotenoids (yellow/orange coloration), UV absorption, antibacterial and pH indicator properties.
    Type: Application
    Filed: August 21, 2003
    Publication date: March 4, 2004
    Applicant: The Council of Scientific & Industrial Research
    Inventors: Ponnapakkam Adikesavan Loka Bharathi, Shanta Nair, Dorairajasingham Chandramohan
  • Process for the preparation of an extract with carotenoids, UV absorption, antibacterial and pH indicating properties from a deep-sea bacterium
    Patent number: 6669944
    Abstract: Accordingly the present invention provides a process for the preparation an alcoholic extract with Carotenoids, UV absorption, antibacterial and pH indicating properties from a deep-sea bacterium which comprises a method for growing the cells in a medium with salinity ranging from 1.5 to 3% for 3-4 days at 28+/−2° C. and harvesting them to prepare an extract which shows the properties of carotenoids (yellow/orange coloration), UV absorption, antibacterial and pH indicator properties.
    Type: Grant
    Filed: April 3, 2001
    Date of Patent: December 30, 2003
    Assignee: Counsel of Scientific & Industrial Research
    Inventors: Ponnapakkam Adikesavan Loka Bharathi, Shanta Nair, Dorairajasingham Chandramohan
  • Process for the preparation of an extract with carotenoids, UV absorption, antibacterial and pH indicating properties from a deep-sea bacterium
    Publication number: 20030026863
    Abstract: Accordingly the present invention provides a process for the preparation an alcoholic extract with Carotenoids, UV absorption, antibacterial and pH indicating properties from a deep-sea bacterium which comprises a method for growing the cells in a medium with salinity ranging from 1.5 to 3% for 3-4 days at 28 +/−2° C. and harvesting them to prepare an extract which shows the properties of carotenoids (yellow/orange coloration), UV absorption, antibacterial and pH indicator properties.
    Type: Application
    Filed: April 3, 2001
    Publication date: February 6, 2003
    Inventors: Ponnapakkam Adikesavan Loka Bharathi, Shanta Nair, Dorairajasingham Chandramohan