Patents by Inventor Francois Basset

Francois Basset 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).

  • Process for preparing 1-indanone compounds by intramolecular Friedel-Crafts reaction of alpha,alpha-dialkylmalonate derivatives
    Patent number: 11952335
    Abstract: Described herein are valuable new chemical intermediates for producing perfuming ingredients, and a process for producing compound of formula (I).
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: April 9, 2024
    Assignee: FIRMENICH SA
    Inventors: Jean-François Basset, Philippe Dupau, Iris Magpantay, Murielle Haldimann Sanchez
  • PROCESS FOR PREPARING 1-INDANONE COMPOUNDS BY INTRAMOLECULAR FRIEDEL-CRAFTS REACTION OF ALPHA,ALPHA-DIALKYLMALONATE DERIVATIVES
    Publication number: 20220356143
    Abstract: Described herein are valuable new chemical intermediates for producing perfuming ingredients, and a process for producing compound of formula (I).
    Type: Application
    Filed: December 8, 2020
    Publication date: November 10, 2022
    Inventors: Jean-François BASSET, Philippe DUPAU, Iris MAGPANTAY, Murielle HALDIMANN SANCHEZ
  • Eutectic flavor systems
    Patent number: 11219228
    Abstract: Provided is a liquid system comprising a first component and a second component the components selected from the group consisting of carbohydrates, sugar alcohols, food grade acids, food grade non-aqueous solvents and food grade salts wherein: a. the second component is different than the first component; b. the system has a melting point lower than each of the components; and c. the liquid system comprises 7% or less water. The systems are useful for protecting an active ingredient in a food system wherein the ingredient is stable at room temperature and retains its sensory properties after being diluted into an aqueous beverage for example to form a flavored aqueous beverage.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: January 11, 2022
    Assignee: FIRMENICH SA
    Inventors: Ronald H. Skiff, Ernst L. Steinboeck, Jean-Francois Basset
  • PROCESS FOR PREPARING MICROCAPSULES
    Publication number: 20210129104
    Abstract: Described herein is a new process for the preparation of core-shell microcapsules. Microcapsules are also described herein Perfuming compositions and consumer products including said capsules, in particular perfumed consumer products in the form of home care or personal care products, are also described herein.
    Type: Application
    Filed: July 22, 2019
    Publication date: May 6, 2021
    Inventors: Lahoussine Ouali, Jean-Francois Basset, Laura Etchenausia
  • EUTECTIC FLAVOR SYSTEMS
    Publication number: 20170055555
    Abstract: Provided is a liquid system comprising a first component and a second component the components selected from the group consisting of carbohydrates, sugar alcohols, food grade acids, food grade non-aqueous solvents and food grade salts wherein: a. the second component is different than the first component; b. the system has a melting point lower than each of the components; and c. the liquid system comprises 7% or less water. The systems are useful for protecting an active ingredient in a food system wherein the ingredient is stable at room temperature and retains its sensory properties after being diluted into an aqueous beverage for example to form a flavored aqueous beverage.
    Type: Application
    Filed: April 16, 2015
    Publication date: March 2, 2017
    Applicant: Firmenich SA
    Inventors: Ronald H. SKIFF, Ernst L. STEINBOECK, Jean-Francois BASSET
  • Process for preparing and isolating 9-deoxo-9 (Z)-hydroxyiminoerythromycin A
    Patent number: 6590084
    Abstract: The present invention relates to a process for preparing 9-deoxo-9(Z)-hydroxyiminoerythromycin A corresponding to formula (I) below: from 9-deoxo-9(E)-hydroxyiminoerythromycin A by reaction with a base in water or in a mixture of water/solvent of dialkyl ketone type capable of forming a crystallizable solvate with the desired 9(Z)-oxime; acidification of the reaction mixture to a pH of between 9 and 11; addition to the said mixture of an organic solvent; optionally concentration under vacuum of the resulting organic phase; and isolation of the desired 9(Z)-erythromycin oxime.
    Type: Grant
    Filed: April 23, 2001
    Date of Patent: July 8, 2003
    Assignee: Merial
    Inventors: François Basset, Thierry Durand, Ronan Guevel, Patrick Leon, Frédéric Lhermitte, Gilles Oddon, Denis Pauze
  • Process for preparing and isolating 9-deoxo-9 (Z)-hydroxyiminoerythromycin A
    Publication number: 20010034434
    Abstract: The present invention relates to a process for preparing 9-deoxo-9(Z)-hydroxyiminoerythromycin A corresponding to formula (I) below: 1
    Type: Application
    Filed: April 23, 2001
    Publication date: October 25, 2001
    Inventors: Francois Basset, Thierry Durand, Ronan Guevel, Patrick Leon, Frederic Lhermitte, Gilles Oddon, Denis Pauze