Patents by Inventor Roy Shenhar

Roy Shenhar 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).

  • MULTI-MORPHOLOGY BLOCK CO-POLYMER FILMS AND PROCESSES FOR THEIR PREPARATION
    Publication number: 20220112342
    Abstract: The invention relates to a block co-polymer film having different morphologies within said film, uses thereof and processes for its preparation.
    Type: Application
    Filed: July 29, 2019
    Publication date: April 14, 2022
    Applicant: Yissum Research Development Company of The Hebrew University of Jerusalem Ltd.
    Inventors: Roy SHENHAR, Elisheva MICHMAN, Marcus MULLER
  • ELECTRICALLY RESPONSIVE, NANOPATTERNED SURFACE FOR TRIGGERED INTRACELLULAR DELIVERY OF BIOLOGICALLY ACTIVE MOLECULES
    Publication number: 20210154472
    Abstract: Nano-patterned devices for triggered intracellular delivery of active materials are disclosed. The device may comprise a nano-sized polyelectrolyte multilayer (PEM) comprising at least one layer of an electroactive polyelectrolyte polymer, where the PEM is configured to hold or receive an active material to be disposed within the multilayer and to release the active material under an electric field.
    Type: Application
    Filed: November 25, 2020
    Publication date: May 27, 2021
    Inventors: Roy SHENHAR, Meital RECHES, Hsiao-hua YU
  • Quasi-block copolymer melts, processes for their preparation and uses thereof
    Patent number: 9181403
    Abstract: The present invention provides block copolymers comprising at least one covalent polymer block and at least one supramolecular polymer block, processes for their preparations and uses thereof.
    Type: Grant
    Filed: August 30, 2012
    Date of Patent: November 10, 2015
    Assignees: WISCONSIN ALUMNI RESEARCH FOUNDATION, YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM, LTD.
    Inventors: Roy Shenhar, Paul F. Nealey, Marcus Müller, Kostas Daoulas
  • Transistor structures and methods of fabrication thereof
    Patent number: 9088000
    Abstract: An electronic device is presented, such as a thin film transistor. The device comprises a patterned electrically-conductive layer associated with an active element of the electronic device. The electrically-conductive layer has a pattern defining an array of spaced-apart electrically conductive regions. This technique allows for increasing an electric current through the device.
    Type: Grant
    Filed: September 16, 2013
    Date of Patent: July 21, 2015
    Assignee: TECHNION RESEARCH AND DEVELOPMENT FOUNDATION LTD.
    Inventors: Nir Tessler, Moti Margalit, Oded Globerman, Roy Shenhar
  • Assemblies comprising block co-polymer films and nanorods
    Patent number: 8778478
    Abstract: Provided is an assembly including a block co-polymer film and a plurality of nano-rods; where the plurality of nano-rods are oriented at the surface of the block co-polymer film, substantially perpendicular to at least one interface between block co-polymer domains. Further provided are methods of assembly formation and devices including such assemblies.
    Type: Grant
    Filed: February 4, 2010
    Date of Patent: July 15, 2014
    Assignee: Yissum Research Development Company of the Hebrew University of Jerusalem, Ltd.
    Inventors: Roy Shenhar, Uri Banin, Elina Ploshnik, Asaf Salant
  • TRANSISTOR STRUCTURES AND METHODS OF FABRICATION THEREOF
    Publication number: 20140061650
    Abstract: An electronic device is presented, such as a thin film transistor. The device comprises a patterned electrically-conductive layer associated with an active element of the electronic device. The electrically-conductive layer has a pattern defining an array of spaced-apart electrically conductive regions. This technique allows for increasing an electric current through the device.
    Type: Application
    Filed: September 16, 2013
    Publication date: March 6, 2014
    Applicant: TECHNION RESEARCH AND DEVELOPMENT FOUNDATION LTD.
    Inventors: Nir TESSLER, Moti MARGALIT, Oded GLOBERMAN, Roy SHENHAR
  • Transistor structures and methods of fabrication thereof
    Patent number: 8552422
    Abstract: An electronic device is presented, such as a thin film transistor. The device comprises a patterned electrically-conductive layer associated with an active element of the electronic device. The electrically-conductive layer has a pattern defining an array of spaced-apart electrically conductive regions. This technique allows for increasing an electric current through the device.
    Type: Grant
    Filed: November 2, 2012
    Date of Patent: October 8, 2013
    Assignee: Technion Research and Development Foundation Ltd.
    Inventors: Nir Tessler, Moti Margalit, Oded Globerman, Roy Shenhar
  • Quasi-block Copolymer Melts, Processes for Their Preparation and Uses Thereof
    Publication number: 20130109805
    Abstract: The present invention provides block copolymers comprising at least one covalent polymer block and at least one supramolecular polymer block, processes for their preparations and uses thereof.
    Type: Application
    Filed: August 30, 2012
    Publication date: May 2, 2013
    Applicants: Wisconsin Alumni Research Foundation, Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
    Inventors: Roy Shenhar, Paul F. Nealey, Marcus Müller, Kostas Daoulas
  • ASSEMBLIES COMPRISING BLOCK CO-POLYMER FILMS AND NANORODS
    Publication number: 20110293879
    Abstract: Provided is an assembly including a block co-polymer film and a plurality of nano-rods; where the plurality of nano-rods are oriented at the surface of the block co-polymer film, substantially perpendicular to at least one interface between block co-polymer domains. Further provided are methods of assembly formation and devices including such assemblies.
    Type: Application
    Filed: February 4, 2010
    Publication date: December 1, 2011
    Applicant: YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM, LTD.
    Inventors: Roy Shenhar, Uri Banin, Elina Ploshnik, Asaf Salant