Patents by Inventor Prashant NAGRE

Prashant NAGRE 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).

  • SYNTHESIS OF CHOLESTEROL FORM BISNORALCOHOL
    Publication number: 20250145659
    Abstract: The present invention discloses a short, cost effective process for preparation of cholesterol from bisnoralcohol (BA).
    Type: Application
    Filed: February 11, 2023
    Publication date: May 8, 2025
    Inventors: Anupama DATLA, Prashant NAGRE, Jagdish TAMORE, Sachin Govind WADHAVANE, Amol SHIRSATH, Gajanan Subhash GAONKAR
  • STYRENE BUTADIENE RUBBER COMPOSITION WITH LANOLIN FATTY ACIDS AND METALS SALTS
    Publication number: 20250145807
    Abstract: The present invention discloses styrene butadiene rubber (SBR) composition containing the by-products based on renewable source such as calcium salt of lanolin fatty acid (CA), magnesium salt of lanolin fatty acids, pretreated calcium salt of lanolin fatty, lanolin fatty acids like crude (CLFA) and bleached lanolin fatty acids (BLFA) and process thereof.
    Type: Application
    Filed: February 11, 2023
    Publication date: May 8, 2025
    Inventors: Anupama DATLA, Prashant NAGRE, Jagdish TAMORE, Kishor AMBAWADE, Mohammad Kausar SHAIKH
  • IMPROVED PROCESS FOR EXTRACTION OF CHOLESTEROL FROM FISH OIL WASTE RESIDUE
    Publication number: 20210139527
    Abstract: The present invention discloses an improved process for extracting cholesterol in high yield and purity from fish oil waste residue. The so obtained cholesterol of pharmaceutical grade is useful as a precursor for the preparation of vitamin D3.
    Type: Application
    Filed: September 12, 2018
    Publication date: May 13, 2021
    Inventors: Anupama DATLA, Prashant NAGRE, Jagdish TAMORE, Sreenath TRIVIKRAM, Gajanan DEGAONKAR
  • SOLVENT FREE PROCESS FOR EXTRACTION OF CHOLESTEROL FROM MILK FAT
    Publication number: 20200377818
    Abstract: The present invention discloses solvent free process for extracting cholesterol free of impurities from milk fat. The so isolated cholesterol is useful for the further preparation of vitamin D3. The present invention further provides pharmaceutical grade cholesterol from milk fat of high purity.
    Type: Application
    Filed: September 12, 2018
    Publication date: December 3, 2020
    Inventors: Anupama DATLA, Prashant NAGRE, Jagdish TAMORE, Sreenath TRIVIKRAM, Amol SHIRSATH