Patents by Inventor SAMUEL JOURDAN

SAMUEL JOURDAN 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).

  • Publication number: 20220073920
    Abstract: A single stranded nucleic acid aptamer able to specifically bind to at least one Adenovirus type, the aptamer comprising or consisting of one of sequences SEQ ID NO:1 to 3, or variants thereof having at least 50% sequence identity. Additionally, a composition comprising the aptamer. Furthermore, use of the aptamer, for detecting, capturing, concentrating and/or quantifying at least one Adenovirus type. Still further, in vitro methods for capturing, detecting and/or quantifying at least one Adenovirus type. Further yet, a kit for detecting, quantifying, capturing and/or concentrating at least one Adenovirus type.
    Type: Application
    Filed: December 2, 2019
    Publication date: March 10, 2022
    Inventors: Leslie OGORZALY, Samuel JOURDAN, Catherine MULHOLLAND
  • Publication number: 20190330607
    Abstract: A method of providing a polypeptide having sugar-tolerant beta-glucosidase activity for hydrolysis of a lignocellulosic substrate to yield glucose and/or other sugars. Also provided is a host cell comprising and/or secreting said polypeptide and a kit-of-parts comprising said polypeptide and one or more other cellulases for hydrolyzing a lignocellulosic substrate in a sugar-tolerant manner.
    Type: Application
    Filed: February 16, 2017
    Publication date: October 31, 2019
    Applicant: Universitè de Liège
    Inventors: Samuel JOURDAN, Sébastien RIGALI
  • Publication number: 20190316160
    Abstract: In accordance with the purpose(s) of the present disclosure, as embodied and broadly described herein, embodiments of the present disclosure, in some aspects, relate to genetically modified Streptomyces bacteria capable of increased thaxtomin production, genetically modified Streptomyces bacteria with reduced activity of a CebR protein encoded by a cebR gene and/or reduced activity of a ?-glucosidase enzyme encoded by the bglC gene, genetically modified Streptomyces bacteria including a mutation of a native cebR gene and/or a native bglC gene, methods of increasing thaxtomin production in Streptomyces bacteria, methods of suppressing CebR and/or BglC activity, methods of producing thaxtomin, and thaxtomin produced by the methods of the present disclosure.
    Type: Application
    Filed: May 29, 2019
    Publication date: October 17, 2019
    Inventors: ROSEMARY LORIA, SAMUEL JOURDAN, SEBASTIEN RIGALI, ISOLDE MARIA FRANCIS
  • Patent number: 10385372
    Abstract: In accordance with the purpose(s) of the present disclosure, as embodied and broadly described herein, embodiments of the present disclosure, in some aspects, relate to genetically modified Streptomyces bacteria capable of increased thaxtomin production, genetically modified Streptomyces bacteria with reduced activity of a CebR protein encoded by a cebR gene and/or reduced activity of a ?-glucosidase enzyme encoded by the bglC gene, genetically modified Streptomyces bacteria including a mutation of a native cebR gene and/or a native bglC gene, methods of increasing thaxtomin production in Streptomyces bacteria, methods of suppressing CebR and/or BglC activity, methods of producing thaxtomin, and thaxtomin produced by the methods of the present disclosure.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: August 20, 2019
    Assignees: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC., UNIVERSITE DE LIEGE
    Inventors: Rosemary Loria, Samuel Jourdan, Sebastien Rigali, Isolde Maria Francis
  • Publication number: 20170306368
    Abstract: In accordance with the purpose(s) of the present disclosure, as embodied and broadly described herein, embodiments of the present disclosure, in some aspects, relate to genetically modified Streptomyces bacteria capable of increased thaxtomin production, genetically modified Streptomyces bacteria with reduced activity of a CebR protein encoded by a cebR gene and/or reduced activity of a ?-glucosidase enzyme encoded by the bglC gene, genetically modified Streptomyces bacteria including a mutation of a native cebR gene and/or a native bglC gene, methods of increasing thaxtomin production in Streptomyces bacteria, methods of suppressing CebR and/or BglC activity, methods of producing thaxtomin, and thaxtomin produced by the methods of the present disclosure.
    Type: Application
    Filed: September 17, 2015
    Publication date: October 26, 2017
    Inventors: ROSEMARY LORIA, SAMUEL JOURDAN, SEBASTIEN RIGALI, ISOLDE MARIA FRANCIS