Patents by Inventor Purshotam Sharma

Purshotam Sharma 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).

  • Thermally sensitive protecting groups for cysteine for peptide cyclization and selective disulfide bond formation
    Patent number: 11746114
    Abstract: In a preferred embodiment, there is provided a protecting group for protecting the thiol side chain of a cysteine residue, the protecting group comprising a Diels-Alder cycloadduct of a furan and a maleimide, and optionally, a linker interposed between the thiol side chain and the Diels-Alder cycloadduct.
    Type: Grant
    Filed: February 4, 2022
    Date of Patent: September 5, 2023
    Inventors: John Frederick Trant, Sarah Nasri, Maryamalsadat Kosar, Sanaz Nadimi, Mohaddeseh Dashti Nejad Pour, Purshotam Sharma, Seyedeh Maryamdokht Taimoory
  • Thermally Sensitive Protecting Groups for Cysteine for Peptide Cyclization and Selective Disulfide Bond Formation
    Publication number: 20220153749
    Abstract: In a preferred embodiment, there is provided a protecting group for protecting the thiol side chain of a cysteine residue, the protecting group comprising a Diels-Alder cycloadduct of a furan and a maleimide, and optionally, a linker interposed between the thiol side chain and the Diels-Alder cycloadduct.
    Type: Application
    Filed: February 4, 2022
    Publication date: May 19, 2022
    Inventors: John Frederick TRANT, Sarah Nasri, Maryamalsadat Kosar, Sanaz Nadimi, Mohaddeseh Dashti Nejad Pour, Purshotam Sharma, Seyedeh Maryamdokht Taimoory