Patents by Inventor Isabelle Fernandez Fernandez

Isabelle Fernandez Fernandez 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).

  • Chemical process of preparing dehydrohedione
    Patent number: 11198667
    Abstract: Disclosed is a chemical process of preparing dehydrohedione from Hedione via ?-chlorination and elimination steps. The process can be conducted in a one-pot process or in a continuous reactor system. Accordingly, a simple and cost effective process of preparing cis-Hedione enriched products is developed through reduction of dehydrohedione in the presence of a chiral catalyst system.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: December 14, 2021
    Assignee: International Flavors & Fragrances Inc.
    Inventors: James S. Sharley, Ian R. Baxendale, Estela Espinos Ferri, Ana Maria Collado Perez, Isabelle Fernandez Fernandez
  • CHEMICAL PROCESS OF PREPARING DEHYDROHEDIONE
    Publication number: 20200039915
    Abstract: Disclosed is a chemical process of preparing dehydrohedione from Hedione via ?-chlorination and elimination steps. The process can be conducted in a one-pot process or in a continuous reactor system. Accordingly, a simple and cost effective process of preparing cis-Hedione enriched products is developed through reduction of dehydrohedione in the presence of a chiral catalyst system.
    Type: Application
    Filed: March 30, 2018
    Publication date: February 6, 2020
    Applicant: International Flavors & Fragrances Inc.
    Inventors: James S. SHARLEY, Ian R. BAXENDALE, Estela Espinos Ferri, Ana Maria Collado Perez, Isabelle Fernandez Fernandez