Patents by Inventor Nurit Beyth

Nurit Beyth 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).

  • Micro and nanoparticulate compositions comprising anti-microbially active groups
    Patent number: 12317892
    Abstract: The present invention relates to anti-microbially active micro and nanoparticles, compositions comprising same, and use thereof for inhibiting bacterial growth and biofilm formation on surfaces or devices, e.g., dental surfaces or devices. The present invention further discloses methods of making such anti-microbially active micro or nanoparticles.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: June 3, 2025
    Assignees: Nobio Ltd., Hadasit Medical Research Services And Development Ltd.
    Inventors: Nathan Zaltsman, Ervin Itzhak Weiss, Nurit Beyth
  • MICRO AND NANOPARTICULATE COMPOSITIONS COMPRISING ANTI-MICROBIALLY ACTIVE GROUPS
    Publication number: 20220225612
    Abstract: The present invention relates to anti-microbially active micro and nanoparticles, compositions comprising same, and use thereof for inhibiting bacterial growth and biofilm formation on surfaces or devices, e.g., dental surfaces or devices. The present invention further discloses methods of making such anti-microbially active micro or nanoparticles.
    Type: Application
    Filed: November 22, 2021
    Publication date: July 21, 2022
    Applicants: NOBIO Ltd., Hadasit Medical Research Services and Development Ltd.
    Inventors: Nathan Zaltsman, Ervin Itzhak Weiss, Nurit Beyth
  • Micro and nanoparticulate compositions comprising anti-microbially active groups
    Patent number: 11178867
    Abstract: The present invention relates to anti-microbially active micro and nanoparticles, compositions comprising same, and use thereof for inhibiting bacterial growth and biofilm formation on surfaces or devices, e.g., dental surfaces or devices. The present invention further discloses methods of making such anti-microbially active micro or nanoparticles.
    Type: Grant
    Filed: February 26, 2017
    Date of Patent: November 23, 2021
    Assignee: NOBIO LTD.
    Inventors: Nathan Zaltsman, Ervin I. Weiss, Nurit Beyth
  • PHAGE THERAPY FOR TARGETING ENTEROCOCCI
    Publication number: 20170281700
    Abstract: Isolated bacteriophages having genomes comprising the nucleic acid sequences as set forth in SEQ ID NOs: 1 and 2, or variants thereof, and compositions comprising the bacteriophages in a ratio ranging from 1:10 to 10:1, respectively. Further provided are uses of the compositions in treating or preventing an infection inflicted by a bacteria (e.g., Enterococcous faecalis and/or Enterococcous faecium). As a non-limiting example, the composition may be used in treating or preventing a root canal infection.
    Type: Application
    Filed: June 15, 2017
    Publication date: October 5, 2017
    Inventors: Nissan Ronen HAZAN, Nurit BEYTH
  • Antimicrobial nanoparticulate additives forming non-leachable sustained antimicrobial polymeric compositions
    Patent number: 8535645
    Abstract: A particle including at least one aliphatic polymer having anti-microbially active quaternary ammonium groups chemically bound thereto, is provided. The particle may be used to inhibit populations of microorganisms and biofilms. Also provided are methods for the preparation of such particles and uses thereof for the inhibition of microorganisms.
    Type: Grant
    Filed: January 1, 2006
    Date of Patent: September 17, 2013
    Assignees: Hadasit Medical Research Services & Development Limited, Yissum Research Development Company of the Hebrew University of Jerusalem
    Inventors: Abraham J. Domb, Ervin Weiss, Nurit Beyth, Ira Farber, Michael Perez Davidi
  • Antimicrobial Nanoparticulate Additives Forming Non-Leachable Sustained Antimicrobial Polymeric Compositions
    Publication number: 20080226728
    Abstract: The present invention provides a particle comprising at least one aliphatic polymer having anti-microbially active quaternary ammonium groups chemically bound thereto. The particle of the invention may be used to inhibit populations of microorganisms and biofilms. Also provided are methods for the preparation of such particles and uses thereof for the inhibition of microorganisms.
    Type: Application
    Filed: January 1, 2006
    Publication date: September 18, 2008
    Inventors: Abraham J. Domb, Ervin Weiss, Nurit Beyth, Ira Farber, Michael Perez Davidi