Patents by Inventor Sagar Shivaji DIVEKAR

Sagar Shivaji DIVEKAR 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).

  • High pressure purification of waxes
    Patent number: 10954470
    Abstract: The invention relates to a method for the purification of crude rice bran wax using an alcohol as a purifying solvent under high pressure conditions. It particularly relates to the use of ethyl alcohol as said solvent for efficient and economic purification of crude rice bran wax into economically valuable high purity wax products.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: March 23, 2021
    Assignee: PRAJ INDUSTRIES LIMITED
    Inventors: Mangesh Ganesh Kulkarni, Prajakt Subhash Charhate, Siddhartha Pal, Sagar Shivaji Divekar, Mohan Ganapat Kashid, Ravikumar Rao Pallinti, Pramod Shankar Kumbhar
  • HIGH PRESSURE PURIFICATION OF WAXES
    Publication number: 20200354649
    Abstract: The invention relates to a method for the purification of crude rice bran wax using an alcohol as a purifying solvent under high pressure conditions. It particularly relates to the use of ethyl alcohol as said solvent for efficient and economic purification of crude rice bran wax into economically valuable high purity wax products.
    Type: Application
    Filed: October 16, 2018
    Publication date: November 12, 2020
    Inventors: Mangesh Ganesh KULKARNI, Prajakt Subhash CHARHATE, Siddhartha PAL, Sagar Shivaji DIVEKAR, Mohan Ganapat KASHID, Ravikumar Rao PALLINTI, Pramod Shankar KUMBHAR