Patents by Inventor Nathaniel Szymczak

Nathaniel Szymczak 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).

  • Difluoromethyl and difluoromethylene transfer reagents
    Patent number: 11028105
    Abstract: Disclosed herein are borazine, borate, and azaborinine compounds and compositions, methods of making said compounds and compositions, and methods of forming aromatic difluorocarbon compounds and difluorocarbon compounds.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: June 8, 2021
    Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Nathaniel Szymczak, Jacob Geri
  • DIFLUOROMETHYL AND DIFLUOROMETHYLENE TRANSFER REAGENTS
    Publication number: 20200002362
    Abstract: Disclosed herein are borazine, borate, and azaborinine compounds and compositions, methods of making said compounds and compositions, and methods of forming aromatic difluorocarbon compounds and difluorocarbon compounds.
    Type: Application
    Filed: June 28, 2019
    Publication date: January 2, 2020
    Inventors: Nathaniel Szymczak, Jacob Geri
  • Complexes for nucleophilic, radical, and electrophilic polyfluoroalkylation
    Patent number: 10519172
    Abstract: Disclosed herein are borazine complexes and use of the same in perfluoroalkylation reactions.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: December 31, 2019
    Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Nathaniel Szymczak, Jacob Geri
  • Complexes for Nucleophilic, Radical, and Electrophilic Polyfluoroalkylation
    Publication number: 20190127397
    Abstract: Disclosed herein are borazine complexes and use of the same in perfluoroalkylation reactions.
    Type: Application
    Filed: June 23, 2017
    Publication date: May 2, 2019
    Inventors: Nathaniel Szymczak, Jacob Geri