Patents by Inventor Nicolas ZYDZIAK

Nicolas ZYDZIAK 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
  • ANTI-CTLA4 CONJUGATES
    Publication number: 20220305136
    Abstract: The present invention relates to an anti-CTLA4 conjugate or a pharmaceutically acceptable salt thereof, wherein said conjugate comprises a plurality of anti-CTLA4 moieties -D covalently conjugated via at least one moiety -L1-L2- to a polymeric moiety Z, wherein -L1- is covalently and reversibly conjugated to -D and -L2- is covalently conjugated to Z and wherein -L1- is a linker moiety and -L2- is a chemical bond or a spacer moiety; and related aspects.
    Type: Application
    Filed: June 19, 2020
    Publication date: September 29, 2022
    Inventors: Thomas KNAPPE, Sebastian STARK, Burkhardt LAUFER, Sarah NOWAK, Roman KITYK, Nicolas ZYDZIAK
  • 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