Patents by Inventor Mayur Ramnikbhai Patel

Mayur Ramnikbhai Patel 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).

  • COMPOSITION COMPRISING HIGH PURITY PYRROLE DERIVATIVE AND METHOD FOR PREPARATION THEREOF
    Publication number: 20220023262
    Abstract: The present invention relates to a composition comprising high purity pyrrole derivative and method for preparation thereof. The present invention particularly relates to compositions comprising Saroglitazar magnesium having purity of 99.0% or more, and one or more of an aldehyde compound of Formula (II), diketo oxirane compound of Formula (III), hydroxy methyl compound of Formula (IV) or dimer compound of Formula (V), relative to saroglitazar magnesium, each present in an amount of about 0.15% or less, respectively, by weight, when measured by area percentage of HPLC.
    Type: Application
    Filed: July 23, 2021
    Publication date: January 27, 2022
    Inventors: Kumar Kamlesh SINGH, Sanjay Jagdish DESAI, Piyush Rajendra SHARMA, Daya Ram PAL, Sanjeev Kumar TRIPATHI, Mayur Ramnikbhai PATEL
  • SUBSTANTIALLY PURE SALTS OF FEBUXOSTAT AND PROCESSES FOR PREPARATION THEREOF
    Publication number: 20130190366
    Abstract: Substantially pure salts of febuxostat of Formula (IA): wherein Y is Na+, K+, Li+, Mg2+, Ca2+, Zn2+, Ba2+, Sr2+, choline, epolamine and N+(R)4 and processes for preparation thereof are disclosed.
    Type: Application
    Filed: February 18, 2011
    Publication date: July 25, 2013
    Applicant: CADILA HEALTHCARE LIMITED
    Inventors: Shriprakash Dhar Dwivedi, Ashok Prasad, Rushikesh Udaykumar Roy, Mayur Ramnikbhai Patel