Patents by Inventor Ujjwal Ghosh

Ujjwal Ghosh 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).

  • SYNTHESIS OF FMOC-PROTECTED MORPHOLINO MONOMERS AND THEIR USE IN THE SYNTHESIS OF MORPHOLINO OLIGOMER
    Publication number: 20210130379
    Abstract: Present invention relates to stable Fmoc protected Morpholino monomers and corresponding oligonucleotides (PMO) and efficient synthesis of the same involving chlorophosphoramidate and H-Phosphonate chemistry. Successful syntheses of the oligonucleotide with higher yield and lesser time have been accomplished employing solid phase synthesis and easy deprotection of Fmoc group with Piperidine.
    Type: Application
    Filed: October 30, 2020
    Publication date: May 6, 2021
    Applicant: INDIAN ASSOCIATION FOR THE CULTIVATION OF SCIENCE
    Inventors: Surajit SINHA, Jayanta Kundu, Ujjwal Ghosh