Patents by Inventor Avikumar Digambar Dabe

Avikumar Digambar Dabe 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).

  • Process for preparation of dimethyl fumarate
    Patent number: 9840456
    Abstract: The present invention relates to a process for the preparation of dimethyl fumarate, a compound of formula I, in a purity of at least 99.0% as determined by HPLC, containing less than 400 ppm of an anion of a mineral acid and less than 5 ppm of dimethyl maleate.
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: December 12, 2017
    Assignee: GLENMARK PHARMACEUTICALS LIMITED
    Inventors: Shekhar Bhaskar Bhirud, Kumar Hari Bhushan, H M Veerabhadra Swamy, Dilipkumar Jibhau Patil, Avikumar Digambar Dabe
  • PROCESS FOR PREPARATION OF DIMETHYL FUMARATE
    Publication number: 20160237021
    Abstract: The present invention relates to a process for the preparation of dimethyl fumarate, a compound of formula I, in a purity of at least 99.0% as determined by HPLC, containing less than 400 ppm of an anion of a mineral acid and less than 5 ppm of dimethyl maleate.
    Type: Application
    Filed: September 22, 2014
    Publication date: August 18, 2016
    Inventors: Shekhar Bhaskar BHIRUD, Kumar Hari BHUSHAN, H M Veerabhadra SWAMY, Dilipkumar Jibhau PATIL, Avikumar Digambar DABE
  • PROCESS FOR THE PREPARATION OF ESOMEPRAZOLE MAGNESIUM DIHYDRATE
    Publication number: 20100267959
    Abstract: The present invention relates to a process for the preparation of esomeprazole magnesium dihydrate, specifically, esomeprazole magnesium crystalline dihydrate form A; and pharmaceutical compositions thereof.
    Type: Application
    Filed: July 8, 2009
    Publication date: October 21, 2010
    Applicant: Glenmark Generics Limited
    Inventors: Joseph Prabahar KOILPILLAI, Pravin Bhalchandra Kulkami, Avikumar Digambar Dabe, Mubeen Ahmed Khan