Patents by Inventor Elizabeth O. McCusker

Elizabeth O. McCusker 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).

  • PROCESSES RELATED TO FORMATION OF N-(3-CHLORO-1-(PYRIDIN-3-YL)-1H-PYRAZOL-4-YL)-2-(METHYLSULFONYL)PROPANAMIDE
    Publication number: 20240109846
    Abstract: This disclosure relates to a molecule, N-(3-chloro-1H-pyrazol-4-yl)-2-(methylsulfonyl) propanamide (S2b) and processes to prepare S2b and N-(3-chloro-1-(pyridin-3-yl)-1H-pyrazol-4-yl)-2-(methylsulfonyl) propanamide (S3b) having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda.
    Type: Application
    Filed: January 20, 2022
    Publication date: April 4, 2024
    Applicant: CORTEVA AGRISCIENCE LLC
    Inventors: CARL VINCENT DEAMICIS, ELIZABETH O. MCCUSKER, RAFAEL SHAPIRO, QIANG YANG
  • PROCESSES RELATED TO FORMATION OF ARYLCYCLOPROPYL CARBOXYLIC ACIDS
    Publication number: 20230220427
    Abstract: This disclosure relates to processes to form arylcyclopropyl carboxylic acids useful in forming molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda.
    Type: Application
    Filed: April 21, 2021
    Publication date: July 13, 2023
    Applicant: CORTEVA AGRISCIENCE LLC
    Inventors: PABLO JOSE CABRERA VENTURA, NAKYEN CHOY, STEFFEN N. GOOD, FANGZHENG LI, ELIZABETH O. MCCUSKER, PATRICK JAMES NELSON, JEFFREY NISSEN, MATTHEW ARNEL ROBINSON, TAY ROSENTHAL
  • PROCESS FOR SYNTHESIS OF PICOLINAMIDES
    Publication number: 20220411375
    Abstract: The present technology relates to processes, mixtures and intermediates useful for making picolinamide fungicides. The picolinamide compounds are prepared by processes that include coupling together a 4-methoxy-3-acyloxypicolinic acid with key 2-amino-L-alaninate esters derived from substituted 2-phenylethanols.
    Type: Application
    Filed: October 15, 2020
    Publication date: December 29, 2022
    Applicant: CORTEVA AGRISCIENCE LLC
    Inventors: NICHOLAS R. BABIJ, ELIZABETH O. MCCUSKER, GREGORY T. WHITEKER, NEERAJ SANE, SIYU TU, XIAOYONG LI, DANIEL W. KLOSOWSKI, PATRICK T. MCGOUGH, MENG GUO, MATTHEW ROBINSON, JEFFREY SCOTT NISSEN, TYLER DAVIS, YAN HAO
  • Enantioselective -heterocyclic carbene-catalyzed annulation reactions with imidazolidinones
    Patent number: 8912341
    Abstract: Enantiomeric bicyclic lactone compounds as can be prepared via an N-heterocyclic carbene-catalyzed annulation reaction.
    Type: Grant
    Filed: January 16, 2014
    Date of Patent: December 16, 2014
    Assignee: Northwestern University
    Inventors: Karl A. Scheidt, Elizabeth O. McCusker
  • Enantioselective N-heterocyclic carbene-catalyzed annulation reactions with imidazolidinones
    Publication number: 20140206886
    Abstract: Enantiomeric bicyclic lactone compounds as can be prepared via an N-heterocyclic carbene-catalyzed annulation reaction.
    Type: Application
    Filed: January 16, 2014
    Publication date: July 24, 2014
    Applicant: Northwestern University
    Inventors: Karl A. Scheidt, Elizabeth O. McCusker