Patents by Inventor Abhishek GIRI

Abhishek GIRI 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 PROPOFOL
    Publication number: 20230174444
    Abstract: The present provides a simple, convenient and time-efficient process for the preparation of propofol. Particularly, the present invention provides an improved process for the preparation of propofol using a heterocyclic base for the decarboxylation reaction. The present invention provides a time-efficient process for the preparation of propofol with high yield and purity.
    Type: Application
    Filed: March 25, 2021
    Publication date: June 8, 2023
    Applicant: FRESENIUS KABI ONCOLOGY LTD.
    Inventors: Ashwani Kumar SHARMA, Manish PANDEY, Abhishek GIRI, Sarbjot Singh SOKHI, Govind SINGH, Saswata LAHIRI, Walter CABRI