Patents by Inventor Ramesh R. Joshi

Ramesh R. Joshi 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 continous flow synthesis of beta-amino crotonate
    Patent number: 9199913
    Abstract: Beta aminocrotonates are important intermediates for the synthesis of Ca channel blockers. The processes available in the art are batch processes with yields about 85%. There are no continuous processes available for the synthesis of such compounds. This gap in the art is addressed by the invention by disclosing a continuous process resulting in high yields of beta amino crotonates.
    Type: Grant
    Filed: April 25, 2012
    Date of Patent: December 1, 2015
    Assignee: Council of Scientific & Industrial Research
    Inventors: Arvind A. Kulkarni, Anna R. Joshi, Ramesh R. Joshi
  • PROCESS FOR CONTINOUS FLOW SYNTHESIS OF beta-AMINO CROTONATE
    Publication number: 20140046090
    Abstract: Beta aminocrotonates are important intermediates for the synthesis of Ca channel blockers. The processes available in the art are batch processes with yields about 85%. There are no continuous processes available for the synthesis of such compounds. This gap in the art is addressed by the invention by disclosing a continuous process resulting in high yields of beta amino crotonates.
    Type: Application
    Filed: April 25, 2012
    Publication date: February 13, 2014
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Arvind A. Kulkarni, Anna R. Joshi, Ramesh R. Joshi