Patents by Inventor Jitendra Rameshchandra PATEL

Jitendra Rameshchandra 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).

  • PHARMACEUTICAL COMPOSITIONS OF SITAGLIPTIN
    Publication number: 20240024312
    Abstract: The present invention relates to stable oral pharmaceutical compositions of sitagliptin base and processes for the preparation thereof. It also relates to controlling nitrosamine impurity, 7-Nitroso-3-(trifluoromethyl)-5,6,7,8-tetrahydro[1,2,4]triazolo-[4,3-a]pyrazine (NTTP) in the composition, wherein the NTTP does not exceed the FDA's established acceptable intake limit of 0.37 ppm per day at release and during shelf-life.
    Type: Application
    Filed: October 4, 2023
    Publication date: January 25, 2024
    Applicant: ZYDUS LIFESCIENCES LIMITED
    Inventors: Muthaiyyan Essakimuthu Kannan, Jitendra Rameshchandra Patel, Saurin Mukundbhai Amin, Sachin Gahoi
  • PHARMACEUTICAL COMPOSITIONS OF SITAGLIPTIN
    Publication number: 20210137920
    Abstract: The present invention relates to stable oral pharmaceutical compositions of sitagliptin base and processes for the preparation thereof.
    Type: Application
    Filed: January 25, 2021
    Publication date: May 13, 2021
    Applicant: CADILA HEALTHCARE LIMITED
    Inventors: Brij KHERA, Muthaiyyan Essakimuthu KANNAN, Jitendra Rameshchandra PATEL, Saurin Mukundbhai AMIN
  • Pharmaceutical compositions of sitagliptin
    Patent number: 10925871
    Abstract: The present invention relates to stable oral pharmaceutical compositions of sitagliptin base and processes for the preparation thereof.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: February 23, 2021
    Assignee: CADILA HEALTHCARE LIMITED
    Inventors: Brij Khera, Muthaiyyan Essakimuthu Kannan, Jitendra Rameshchandra Patel, Saurin Mukundbhai Amin
  • PHARMACEUTICAL COMPOSITIONS OF SITAGLIPTIN
    Publication number: 20160367552
    Abstract: The present invention relates to stable oral pharmaceutical compositions of sitagliptin base and processes for the preparation thereof.
    Type: Application
    Filed: February 25, 2015
    Publication date: December 22, 2016
    Applicant: CADILA HEALTHCARE LIMITED
    Inventors: Brij KHERA, Muthaiyyan Essakimuthu KANNAN, Jitendra Rameshchandra PATEL, Saurin Mukundbhai AMIN
  • Pharmaceutical Compositions of Sodium Picosulfate, Magnesium Oxide and Citric Acid
    Publication number: 20150072014
    Abstract: The present invention relates to pharmaceutical compositions of sodium picosulfate, magnesium oxide and citric acid. In particular, the invention relates to pharmaceutical compositions comprise granules having a layer of sodium picosulfate on neutral carrier/s. The invention also relates to processes for the preparation of such compositions and use thereof for bowel cleansing.
    Type: Application
    Filed: September 10, 2014
    Publication date: March 12, 2015
    Applicant: CADILA HEALTHCARE LIMITED
    Inventors: Kannan Muthaiyyan ESSAKIMUTHU, Jitendra Rameshchandra PATEL, Paritosh Kunwar SINGH