Patents by Inventor Delphine CHAN-SENG

Delphine CHAN-SENG 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).

  • Arginine-based antibacterial polymers with UCST property
    Patent number: 11827747
    Abstract: The present invention concerns a polymer comprising repetitive units having the following formula (I) wherein R1 is H or Me; L is a linker; R2 is the side chain of an ?-amino acid being other than arginine; m is 0 or an integer comprised from 1 to 10; n is an integer comprised from 1 to 10; and X— is a counterion.
    Type: Grant
    Filed: May 6, 2020
    Date of Patent: November 28, 2023
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (INSERM), UNIVERSITÉ DE STRASBOURG
    Inventors: Fouzia Boulmedais, Delphine Chan-Seng, Nicolas Zydziak, Philippe Lavalle
  • ARGININE-BASED ANTIBACTERIAL POLYMERS WITH UCST PROPERTY
    Publication number: 20220213265
    Abstract: The present invention concerns a polymer comprising repetitive units having the following formula (I) wherein R1 is H or Me; L is a linker; R2 is the side chain of an ?-amino acid being other than arginine; m is 0 or an integer comprised from 1 to 10; n is an integer comprised from 1 to 10; and X— is a counterion.
    Type: Application
    Filed: May 6, 2020
    Publication date: July 7, 2022
    Inventors: Fouzia BOULMEDAIS, Delphine CHAN-SENG, Nicolas ZYDZIAK, Philippe LAVALLE