Patents by Inventor Béatrice Schaack

Béatrice Schaack 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).

  • Method for analyzing the activity of an ion channel
    Patent number: 10690680
    Abstract: A method to analyze the activity of an ion channel comprising: providing in a hydrophobic medium a first droplet of an aqueous solution AS1 comprising a concentration q of an ion I with c1?0, wherein the droplet is surrounded by a monolayer of amphiphilic molecules; providing in the hydrophobic medium a second droplet of an aqueous solution AS2 comprising a concentration c2 of the ion I with c2?0, and c2?c1, wherein the second droplet is surrounded by a monolayer of amphiphilic molecules further comprising the ion channels to an analyzed; bringing the first droplet and the second droplet into contact so as to form a bilayer of amphiphilic molecules, wherein the bilayer further comprises ion channels to be analyzed, and measuring the radius of the two droplets when they are brought into contact referred to as initial state; and maintaining the first droplet and the second droplet in contact until equilibrium is reached and measuring the radius of the two contacted droplets or determining the number of resultin
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: June 23, 2020
    Assignees: Paris Sciences Et Lettres - Quartier Latin, Universite Paris Diderot Paris 7, COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Abdou Rachid Thiam, Béatrice Schaack
  • A METHOD FOR ANALYZING THE ACTIVITY OF AN ION CHANNEL
    Publication number: 20180356430
    Abstract: A method to analyze the activity of an ion channel comprising: providing in a hydrophobic medium a first droplet of an aqueous solution AS1 comprising a concentration q of an ion I with c1?0, wherein the droplet is surrounded by a monolayer of amphiphilic molecules; providing in the hydrophobic medium a second droplet of an aqueous solution AS2 comprising a concentration c2 of the ion I with c2?0, and c2?c1, wherein the second droplet is surrounded by a monolayer of amphiphilic molecules further comprising the ion channels to an analyzed; bringing the first droplet and the second droplet into contact so as to form a bilayer of amphiphilic molecules, wherein the bilayer further comprises ion channels to be analyzed, and measuring the radius of the two droplets when they are brought into contact referred to as initial state; and maintaining the first droplet and the second droplet in contact until equilibrium is reached and measuring the radius of the two contacted droplets or determining the number of resultin
    Type: Application
    Filed: November 17, 2016
    Publication date: December 13, 2018
    Applicants: Paris Sciences Et Lettres - Quartier Latin, Universite Paris Diderot Paris 7, COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Abdou Rachid Thiam, Béatrice Schaack
  • Small interfering RNA specific to sub-units ?, ??and ? of the Kinase Protein ck2, and the applications of the same
    Patent number: 8106179
    Abstract: The invention relates to small interfering RNA specific to sub-units ?, ?? and ? of the kinase protein CK2, and to the applications of the same, especially for treating cancer and viral illnesses.
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: January 31, 2012
    Assignees: Commissariat a l'Energie Atomique, Institut National de la Sante et de la Recherche Medicale
    Inventors: Béatrice Schaack, Claude Cochet, Odile Filhol-Cochet, Brigitte Fouque
  • Method and device for the analysis of living reaction media
    Patent number: 7785890
    Abstract: A method and device for analysis of reaction media containing one or more cells. This method and device can be used to perform an automated high-throughput analysis.
    Type: Grant
    Filed: July 9, 2004
    Date of Patent: August 31, 2010
    Assignee: Commissariat A L'Energie Atomique
    Inventors: Julien Reboud, Béatrice Schaack, François Chatelain
  • Small Interfering RNA Specific to Sub-Units $g(a),$g(a)' and $g(b) of the Kinase Protein ck2,and the Applications of the Same
    Publication number: 20070219148
    Abstract: The invention relates to small interfering RNA specific to sub-units ?, ? and ? of the kinase protein CK2, and to the applications of the same, especially for treating cancer and viral illnesses.
    Type: Application
    Filed: July 2, 2004
    Publication date: September 20, 2007
    Applicants: Commissariat A L'energie Atomique, Institut Nat De La Sante et De La Recherche Med
    Inventors: Beatrice Schaack, Claude Cochet, Odile Filhol-Cochet, Brigitte Fouque
  • Method and device for the analysis of living reaction media
    Publication number: 20070065946
    Abstract: The invention relates to a method and device for the analysis of reaction media comprising one or more cells, which can be used to perform an automated high-throughput analysis.
    Type: Application
    Filed: July 9, 2004
    Publication date: March 22, 2007
    Applicant: COMMISSARIAT AL'FNERGIE ATOMIQUE
    Inventors: Julien Reboud, Beatrice Schaack, Francois Chatelain