Patents by Inventor Ira Farber

Ira Farber 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).

  • 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