Patents by Inventor Fabien FONTENY

Fabien FONTENY 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).

  • Prins reaction on hindered substrates
    Patent number: 9926249
    Abstract: The present invention relates to the field of organic synthesis and more specifically it concerns a process for the preparation of homoallylic alcohol derivatives as defined in formula (I) via a reaction of alkene of formula (II) with an aldehyde.
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: March 27, 2018
    Assignee: Firmenich SA
    Inventors: Oliver Knopff, Fabien Fonteny
  • Intermediates and process for the preparation of sandalwood oil building blocks
    Patent number: 9879203
    Abstract: The present invention concerns a process for the preparation of an oxidized terpenes fraction which proved to be particularly useful in the preparation of sandalwood oil building blocks.
    Type: Grant
    Filed: November 16, 2015
    Date of Patent: January 30, 2018
    Assignee: Firmenich SA
    Inventors: Oliver Knopff, Fabien Fonteny
  • INTERMEDIATES AND PROCESS FOR THE PREPARATION OF SANDALWOOD OIL BUILDING BLOCKS
    Publication number: 20170260477
    Abstract: The present invention concerns a process for the preparation of an oxidized terpenes fraction which proved to be particularly useful in the preparation of sandalwood oil building blocks.
    Type: Application
    Filed: November 16, 2015
    Publication date: September 14, 2017
    Applicant: Firmenich SA
    Inventors: Oliver KNOPFF, Fabien FONTENY
  • PRINS REACTION ON HINDERED SUBSTRATES
    Publication number: 20170129834
    Abstract: The present invention relates to the field of organic synthesis and more specifically it concerns a process for the preparation of homoallylic alcohol derivatives as defined in formula (I) via a reaction of alkene of formula (II) with an aldehyde.
    Type: Application
    Filed: July 1, 2015
    Publication date: May 11, 2017
    Applicant: Firmenich SA
    Inventors: Oliver KNOPFF, Fabien FONTENY