Patents by Inventor Janine Cossy

Janine Cossy 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).

  • Three-dimensional solid polymeric foams and a microfluidic process to design them
    Patent number: 11945930
    Abstract: Organic solid three-dimensional polymeric foams, a process for preparing the same, and use thereof, the foams includes a solid continuous phase and pores, wherein the foams have a pore size ranging from 50 nm to 200 ?m and a volumetric fraction of the solid continuous phase is from 0.1 to 60%, with respect to the total volume of the foams, and a polydispersity index from 1 to 30%, the foams being ordered over a volume of at least 100 pores.
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: April 2, 2024
    Assignees: PARIS SCIENCES ET LETTRES, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLE DE LA VILLE DE PARIS
    Inventors: Ilham Maimouni, Maria Russo, Janine Cossy, Patrick Tabeling
  • THREE-DIMENSIONAL SOLID POLYMERIC FOAMS AND A MICROFLUIDIC PROCESS TO DESIGN THEM
    Publication number: 20210108045
    Abstract: Organic solid three-dimensional polymeric foams, a process for preparing the same, and use thereof, the foams includes a solid continuous phase and pores, wherein the foams have a pore size ranging from 50 nm to 200 ?m and a volumetric fraction of the solid continuous phase is from 0.1 to 60%, with respect to the total volume of the foams, and a polydispersity index from 1 to 30%, the foams being ordered over a volume of at least 100 pores.
    Type: Application
    Filed: October 9, 2020
    Publication date: April 15, 2021
    Applicants: PARIS SCIENCES ET LETTRES-QUARTIER LATIN, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLE DE LA VILLE DE PARIS
    Inventors: Ilham MAIMOUNI, Maria RUSSO, Janine COSSY, Patrick TABELING
  • Method for activating a chemical reaction, solution that can be activated by said method and device for implementing said method
    Patent number: 9545375
    Abstract: The invention relates to a method which comprises emitting ultrasound into a liquid mixture containing first and second reagents in separate phases initially separated by a liquid precursor-gas barrier, the ultrasound having a high enough energy level to vaporize the precursor gas, such as to contact the reagents and thus to activate a chemical reaction therebetween.
    Type: Grant
    Filed: January 3, 2014
    Date of Patent: January 17, 2017
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS, ECOLE SUPERIEURE DE PHYSIQUE ET CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS, INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)
    Inventors: Olivier Couture, Mickael Tanter, Patrick Tabeling, Janine Cossy, Mathias Fink
  • Cyclopropylboronic compounds, preparation process thereof and use thereof
    Patent number: 9527798
    Abstract: Cyclopropylboronic compounds, the preparation process thereof and the use thereof.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: December 27, 2016
    Assignee: DIVERCHIM
    Inventors: Peter Oosting, Emmanuel Thomas, Rukiye Pamuk, Benoit Folleas, Jean-Louis Brayer, Benoit De Carne Carnavalet, Christophe Meyer, Janine Cossy
  • METHOD FOR ACTIVATING A CHEMICAL REACTION, SOLUTION THAT CAN BE ACTIVATED BY SAID METHOD AND DEVICE FOR IMPLEMENTING SAID METHOD
    Publication number: 20150343412
    Abstract: The invention relates to a method which comprises emitting ultrasound into a liquid mixture containing first and second reagents in separate phases initially separated by a liquid precursor-gas barrier, the ultrasound having a high enough energy level to vaporise the precursor gas, such as to contact the reagents and thus to activate a chemical reaction therebetween.
    Type: Application
    Filed: January 3, 2014
    Publication date: December 3, 2015
    Inventors: Olivier Couture, Mickael Tanter, Patrick Tabeling, Janine Cossy, Matthias Fink
  • CYCLOPROPYLBORONIC COMPOUNDS, METHOD FOR PREPARING SAME AND USE THEREOF
    Publication number: 20150329566
    Abstract: Cyclopropylboronic compounds, the preparation process thereof and the use thereof.
    Type: Application
    Filed: December 12, 2013
    Publication date: November 19, 2015
    Inventors: Peter OOSTING, Emmanuel THOMAS, Rukiye PAMUK, Benoit FOLLEAS, Jean-Louis BRAYER, Benoit DE CARNE CARNAVALET, Christophe MEYER, Janine COSSY
  • Method for preparing quinoline-5,8-diones
    Patent number: 6515127
    Abstract: The invention concerns a method for preparing quinoline-5,8-diones of formula (I) wherein R1, R2 and R3 are as defined in claim 1, by light-induced oxygenation of a 8-hydroxyquinoline.
    Type: Grant
    Filed: February 12, 2002
    Date of Patent: February 4, 2003
    Assignee: Laboratoire L. Lafon
    Inventors: Janine Cossy, Damien Belotti