Patents by Inventor Alexander Susan

Alexander Susan 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).

  • CATALYST FOR TREATING EXHAUST GAS
    Publication number: 20250099944
    Abstract: Catalyst compositions and methods of preparation comprising: exchanging a rare earth element into a molecular sieve; incorporating a promoter metal into the molecular sieve; wherein the rare earth element exchanging step and the promoter metal incorporation step are performed as separate steps.
    Type: Application
    Filed: December 10, 2024
    Publication date: March 27, 2025
    Inventors: Daniel Robert AVIS, Alexander Nicholas Michael GREEN, Matthew Eben HARRIS, Oliver HEMMING, Loredana MANTAROSIE, Alanna Susan Murphy, Maria Pia RUGGERI
  • Catalyst for treating exhaust gas
    Patent number: 12201966
    Abstract: Catalyst compositions and methods of preparation comprising: exchanging a rare earth element into a molecular sieve; incorporating a promoter metal into the molecular sieve; wherein the rare earth element exchanging step and the promoter metal incorporation step are performed as separate steps.
    Type: Grant
    Filed: September 12, 2022
    Date of Patent: January 21, 2025
    Assignee: Johnson Matthey Public Limited Company
    Inventors: Daniel Robert Avis, Alexander Nicholas Michael Green, Matthew Eben Harris, Oliver Hemming, Loredana Mantarosie, Alanna Susan Murphy, Maria Pia Ruggeri
  • Tritium-traced saxitoxin dihydrochloride and method for the production thereof
    Patent number: 7576202
    Abstract: The invention relates to a tritium-traced saxitoxin dihydrichloride of formula (I) whose radioactivity ranges from 15-31 Ci/mmol and to a novel method for introducing tritium into a molecule comprising stages required for introducing tritium label by isotope exchange associated with the obtainment of a stably-traced radioactive preparation which can be used, in particular for receptor binding analyses.
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: August 18, 2009
    Assignee: Institut Molekulyarnoi Genetiki Rossiiskoi Akademh Nauk (IMG RAN)
    Inventors: Nikolay Fedorovich Myasoedov, Valery Pavlovich Shevchenko, Igor Yulianovich Nagaev, Alexander Susan
  • Tritium-Traced Saxitoxin Dihydrochloride and Method for the Production Thereof
    Publication number: 20080091013
    Abstract: The invention relates to a tritium-traced saxitoxin dihydrichloride of formula (I) whose radioactivity ranges from 15-31 Ci/mmol and to a novel method for introducing tritium into a molecule comprising stages required for introducing tritium label by isotope exchange associated with the obtainment of a stably-traced radioactive preparation which can be used, in particular for receptor binding analyses.
    Type: Application
    Filed: December 27, 2005
    Publication date: April 17, 2008
    Inventors: Nikolay Myasoedov, Valery Shevchenko, Igor Nagaev, Alexander Susan