Patents by Inventor Dr. Rafiuddin

Dr. Rafiuddin 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 PREPARING PEMETREXED DI POTASSIUM AND ITS HYDRATES
    Publication number: 20150259348
    Abstract: The present invention provides Di potassium (S)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioate (I) and its hydrates useful as active pharmaceutical ingredient in pharmaceutical compositions for the treatment of cancer. The present invention also provides process for preparation thereof.
    Type: Application
    Filed: October 16, 2013
    Publication date: September 17, 2015
    Applicant: SHILPA MEDICARE LIMITED
    Inventors: Vimal Kumar Sharawat, Dr. Rafiuddin, Vinod Kumar Singh, Bhagat Raj Pipal, Akshay Kant Chaturvedi