Patents by Inventor Raj Kumar Arora

Raj Kumar Arora 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).

  • Patent number: 12281131
    Abstract: The present invention discloses an improved process for preparation of acephate and intermediates thereof. More particularly, the present invention relates to a process for preparation of thiophosphoryl chloride useful for commercial production of pesticides and pharmaceutically active compounds.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: April 22, 2025
    Assignee: UPL LTD
    Inventors: Rajju Devidas Shroff, Vic Prasad, Amul Manubhai Desai, Gopalrao Atul Wankhade, Lilaram Kamal Kataria, Raj Kumar Tiwari, Raj Kumar Arora
  • Publication number: 20230002424
    Abstract: The present invention discloses an improved process for preparation of acephate and intermediates thereof. More particularly, the present invention relates to a process for preparation of thiophosphoryl chloride useful for commercial production of pesticides and pharmaceutically active compounds.
    Type: Application
    Filed: October 13, 2020
    Publication date: January 5, 2023
    Inventors: Rajju Devidas Shroff, Vic Prasad, Amul Manubhai Desai, Gopalrao Atul Wankhade, Lilaram Kamai Kataria, Raj Kumar Tiwari, Raj Kumar Arora