Patents by Inventor Kinchit Jitendrakumar Shah

Kinchit Jitendrakumar Shah 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 the preparation of acebrophylline
    Patent number: 9133196
    Abstract: The present invention relates to an improved process for preparing Acebrophylline comprising preparing a reaction mixture of theophylline-7-acetate and ambroxol base in a non-polar solvent; heating said reaction mixture at a suitable temperature; and isolating Acebrophylline by filtration. The yield of Acebrophylline is between 95-98% with a purity of 99%.
    Type: Grant
    Filed: February 7, 2013
    Date of Patent: September 15, 2015
    Assignee: AMI LIFESCIENCES PVT. LTD.
    Inventors: Kalpesh Ravajibhai Patel, Virendra Haridasbhai Thakrar, Dipti Kishorbhai Dodiya, Sharad Kanabhai Solanki, Kinchit Jitendrakumar Shah
  • PROCESS FOR THE PREPARATION OF ACEBROPHYLLINE
    Publication number: 20150218166
    Abstract: The present invention relates to an improved process for preparing Acebrophylline comprising preparing a reaction mixture of theophylline-7-acetate and ambroxol base in a non-polar solvent; heating said reaction mixture at a suitable temperature; and isolating Acebrophylline by filtration. The yield of Acebrophylline is between 95-98% with a purity of 99%.
    Type: Application
    Filed: February 7, 2013
    Publication date: August 6, 2015
    Inventors: Kalpesh Ravajibhai Patel, Virendra Haridasbhai Thakrar, Dipti Kishorbhai Dodiya, Sharad Kanabhai Solanki, Kinchit Jitendrakumar Shah