Patents by Inventor Ad Cohen

Ad Cohen 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).

  • Internal body cavity therapeutic applicators and methods for using them
    Patent number: 11944844
    Abstract: An apparatus for providing treatment to at least one tissue includes a distal balloon, a proximal balloon, and an intermediate balloon positioned between the distal balloon and the proximal balloon and inflatable independently from the distal and proximal balloons. A source lumen is positioned within at least the intermediate balloon receives a radiation source to treat target tissue adjacent the intermediate balloon.
    Type: Grant
    Filed: August 30, 2022
    Date of Patent: April 2, 2024
    Inventors: Gary Lamoureux, Juan-Carlos Diaz, Gil'ad Cohen
  • INTERNAL BODY CAVITY THERAPEUTIC APPLICATORS AND METHODS FOR USING THEM
    Publication number: 20220409926
    Abstract: An apparatus for providing treatment to at least one tissue includes a distal balloon, a proximal balloon, and an intermediate balloon positioned between the distal balloon and the proximal balloon and inflatable independently from the distal and proximal balloons. A source lumen is positioned within at least the intermediate balloon receives a radiation source to treat target tissue adjacent the intermediate balloon.
    Type: Application
    Filed: August 30, 2022
    Publication date: December 29, 2022
    Applicants: Ancer Medical, Inc., Memorial Sloan Kettering Cancer Center
    Inventors: Gary Lamoureux, Juan-Carlos Diaz, Gil'ad Cohen
  • Internal body cavity therapeutic applicators and methods for using them
    Patent number: 11446515
    Abstract: An apparatus for providing treatment to at least one tissue includes a distal balloon, a proximal balloon, and at least one intermediate balloon positioned between the distal balloon and the proximal balloon and inflatable independently from the distal and proximal balloons. A source lumen is positioned within at least the intermediate balloon receives a radiation source to treat target tissue adjacent the intermediate balloon.
    Type: Grant
    Filed: March 31, 2015
    Date of Patent: September 20, 2022
    Inventors: Gary Lamoureux, Juan-Carlos Diaz, Gil'ad Cohen
  • Salalen ligands and organometallic complexes
    Patent number: 8907032
    Abstract: Use of homogeneous catalytic systems which include as a pre-catalyst a complex of a Group IV metal and a salalen ligand in the polymerization of alpha-olefins, is disclosed. The alpha-olefin polymers obtained are characterized by controlled levels of tacticity. Also disclosed are novel salalen ligands and novel complexes thereof with Group IV metals.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: December 9, 2014
    Assignee: Ramot at Tel-Aviv University Ltd.
    Inventors: Moshe Kol, Konstantin Press, Ad Cohen
  • SALALEN LIGANDS AND ORGANOMETALLIC COMPLEXES
    Publication number: 20130096271
    Abstract: Use of homogeneous catalytic systems which include as a pre-catalyst a complex of a Group IV metal and a salalen ligand in the polymerization of alpha-olefins, is disclosed. The alpha-olefin polymers obtained are characterized by controlled levels of tacticity. Also disclosed are novel salalen ligands and novel complexes thereof with Group IV metals.
    Type: Application
    Filed: June 16, 2011
    Publication date: April 18, 2013
    Applicant: Ramot at Tel-Aviv University Ltd.
    Inventors: Moshe Kol, Konstantin Press, Ad Cohen