Patents by Inventor Reshef Tenne

Reshef Tenne 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).

  • Hydroxyapatite based composites and films thereof
    Patent number: 11859080
    Abstract: This invention is directed to composites and films comprising hydroxyapatite, biodegradable polymer, a biocompatible surfactant with inorganic fullerene-like (IF) nanoparticles or inorganic nanotubes (INT); methods of preparation and uses thereof.
    Type: Grant
    Filed: November 1, 2021
    Date of Patent: January 2, 2024
    Assignees: YEDA RESEARCH AND DEVELOPMENT CO. LTD., HOLON ACADEMIC INSTITUTE OF TECHNOLOGY
    Inventors: Reshef Tenne, Hila Shalom, Lev Rapoport, Ofek Golan
  • Electromechanical resonators based on metal-chalcogenide nanotubes
    Patent number: 11757428
    Abstract: This invention provides electromechanical resonators based on metal chalcogenide nanotubes. The invention further provides methods of fabrication of electromechanical resonators and methods of use of such electromechanical resonators.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: September 12, 2023
    Assignee: YEDA RESEARCH AND DEVELOPMENT CO. LTD.
    Inventors: Reshef Tenne, Ernesto Joselevich, Yiftach Divon, Roi Levi, Assaf Yaakobovitz, Dan Yudilevich
  • ELECTROMECHANICAL RESONATORS BASED ON METAL-CHALCOGENIDE NANOTUBES
    Publication number: 20220337222
    Abstract: This invention provides electromechanical resonators based on metal chalcogenide nanotubes. The invention further provides methods of fabrication of electromechanical resonators and methods of use of such electromechanical resonators.
    Type: Application
    Filed: June 30, 2022
    Publication date: October 20, 2022
    Applicants: YEDA RESEARCH AND DEVELOPMENT CO. LTD., B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., at Ben-Gurion University
    Inventors: Reshef TENNE, Ernesto JOSELEVICH, Yiftach DIVON, Roi LEVI, Assaf YAAKOBOVITZ, Dan YUDILEVICH
  • Attenuation of encrustation of medical devices using coatings of inorganic fullerene-like nanoparticles
    Patent number: 11446413
    Abstract: A new approach is presented to reduce encrustation of catheters by the application of nanoparticles. It is demonstrated that the negatively surface charged nanoparticles produce coating films comprised of long-range domains in which the nanoparticles are self-assembled into a mosaic-like order, showing a relatively small tendency to agglomerate.
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: September 20, 2022
    Assignees: YEDA RESEARCH AND DEVELOPMENT CO. LTD., MOR RESEARCH APPLICATIONS LTD.
    Inventors: Reshef Tenne, David Zbaida, Racheli Ron, Ilan Kafka, Ilan Leibovitch
  • Electromechanical resonators based on metal-chalcogenide nanotubes
    Patent number: 11411551
    Abstract: This invention provides electromechanical resonators based on metal chalcogenide nanotubes. The invention further provides methods of fabrication of electromechanical resonators and methods of use of such electromechanical resonators.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: August 9, 2022
    Assignees: YEDA RESEARCH AND DEVELOPMENT CO. LTD., B. G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
    Inventors: Reshef Tenne, Ernesto Joselevich, Yiftach Divon, Roi Levi, Assaf Yaakobovitz, Dan Yudilevich
  • NANOCOMPOSITES COMPRISING BIODEGRADABLE POLYMERS AND INORGANIC NANOPARTICLES, METHODS OF PREPARATION AND USES THEREOF
    Publication number: 20220073733
    Abstract: This invention is directed to nanocomposite comprising biodegradable polymers and inorganic nanoparticles or nanotubes, methods of preparation and uses thereof.
    Type: Application
    Filed: December 26, 2019
    Publication date: March 10, 2022
    Applicants: YEDA RESEARCH AND DEVELOPMENT CO. LTD., RAMOT AT TEL-AVIV UNIVERSITY LTD.
    Inventors: Reshef TENNE, Hila SHALOM, Noa LACHMAN SENESH
  • HYDROXYAPATITE BASED COMPOSITES AND FILMS THEREOF
    Publication number: 20220049087
    Abstract: This invention is directed to composites and films comprising hydroxyapatite, biodegradable polymer, a biocompatible surfactant with inorganic fullerene-like (IF) nanoparticles or inorganic nanotubes (INT); methods of preparation and uses thereof.
    Type: Application
    Filed: November 1, 2021
    Publication date: February 17, 2022
    Applicants: YEDA RESEARCH AND DEVELOPMENT CO. LTD., HOLON ACADEMIC INSTITUTE OF TECHNOLOGY
    Inventors: Reshef Tenne, Hila Shalom, Lev Rapoport, Ofek Golan
  • HYDROXYAPATITE BASED COMPOSITION AND FILM THEREOF COMPRISING INORGANIC FULLERENE-LIKE NANOPARTICLES OR INORGANIC NANOTUBES
    Publication number: 20200392001
    Abstract: This invention is directed to compositions and films comprising hydroxyapatite with minute amounts of doped inorganic fullerene-like (IF) nanoparticles or doped inorganic nanotubes (INT); methods of preparation and uses thereof.
    Type: Application
    Filed: February 21, 2019
    Publication date: December 17, 2020
    Applicants: YEDA RESEARCH AND DEVELOPMENT CO. LTD., HOLON ACADEMIC INSTITUTE OF TECHNOLOGY
    Inventors: Reshef TENNE, Hila SHALOM, Lev RAPOPORT
  • ELECTROMECHANICAL RESONATORS BASED ON METAL-CHALCOGENIDE NANOTUBES
    Publication number: 20200382100
    Abstract: This invention provides electromechanical resonators based on metal chalcogenide nanotubes. The invention further provides methods of fabrication of electromechanical resonators and methods of use of such electromechanical resonators.
    Type: Application
    Filed: December 27, 2017
    Publication date: December 3, 2020
    Applicants: YEDA RESEARCH AND DEVELOPMENT CO. LTD., B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD.
    Inventors: Reshef TENNE, Ernesto JOSELEVICH, Yiftach DIVON, Roi LEVI, Assaf YAAKOBOVITZ, Dan YUDILEVICH
  • METAL ALLOY COMPOSITES
    Publication number: 20180171435
    Abstract: This invention relates to metal composites and to metal-alloy composites. Metal-alloy composites of this invention comprise a metal alloy and layered inorganic nanostructures or nanoparticles such as nanotubes, nanoscrolls, spherical or quasi-spherical nanoparticles, nano-platelets or combinations thereof. Methods of producing the metal composites and the metal-alloy composites are demonstrated. The layered inorganic nanostructure serves as a strengthening phase. The layered inorganic nanostructure provides reinforcement to the metal alloy.
    Type: Application
    Filed: June 1, 2016
    Publication date: June 21, 2018
    Applicant: YADA RESEARCH AND DEVELOPMENT CO. LTD.
    Inventors: Reshef TENNE, Song-Jeng HUANG, Chia-Han HO
  • Low friction coatings for use in dental and medical devices
    Patent number: 9877806
    Abstract: The present invention provides an article, at least part of it being coated by inorganic fullerene-like (IF) nanoparticles or composite containing such nanoparticles. Preferably, the invention provides an article made of metal, for use in dentistry or medicine e.g. archwire, needle or catheter, having a friction-reducing film, and methods for coating such articles with a friction-reducing film.
    Type: Grant
    Filed: May 17, 2006
    Date of Patent: January 30, 2018
    Assignees: YEDA RESEARCH AND DEVELOPMENT CO. LTD., HADASIT MEDICAL RESEARCH SERVICE AND DEVELOPMENT LTD., HOLON ACADEMIC INSTITUTE OF TECHNOLOGY
    Inventors: Reshef Tenne, Alon Katz, Meir Redlich, Lev Rapoport
  • Catalytic processes for obtaining inorganic nanostructures by using soft metals
    Patent number: 9527735
    Abstract: The present invention concerns inorganic nanostructures comprising soft metals at low concentrations and catalytic processes utilizing soft metals for obtaining inorganic nanostructures.
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: December 27, 2016
    Assignees: YEDA RESEARCH AND DEVELOPMENT CO. LTD., B. G. Negev Technologies and Applications Ltd.
    Inventors: Reshef Tenne, Olga Brontvein, Jeffrey Gordon, Daniel Feuerman
  • ATTENUATION OF ENCRUSTATION OF MEDICAL DEVICES USING COATINGS OF INORGANIC FULLERENE-LIKE NANOPARTICLES
    Publication number: 20160331874
    Abstract: A new approach is presented to reduce encrustation of catheters by the application of nanoparticles. It is demonstrated that the negatively surface charged nanoparticles produce coating films comprised of long-range domains in which the nanoparticles are self-assembled into a mosaic-like order, showing a relatively small tendency to agglomerate.
    Type: Application
    Filed: January 6, 2015
    Publication date: November 17, 2016
    Inventors: Reshef TENNE, David ZBAIDA, Racheli RON, Ilan KAFKA, Ilan LEIBOVITZ
  • Nanostructures, their use and process for their production
    Patent number: 9496067
    Abstract: A lubricating and shock absorbing materials are described, which are based on nanoparticles having the formula A1-x-Bx-chalcogenide. Processes for their manufacture are also described.
    Type: Grant
    Filed: March 10, 2011
    Date of Patent: November 15, 2016
    Assignee: YEDA RESEARCH AND DEVELOPMENT CO. LTD.
    Inventors: Reshef Tenne, Francis Leonard Deepak, Hagai Cohen, Sidney R. Cohen, Rita Rosentsveig, Lena Yadgarov
  • FULLERENE-LIKE NANOPARTICLES AND INORGANIC NANOTUBES AS HOST ELECTRODE MATERIALS FOR SODIUM/MAGNESIUM ION BATTERIES
    Publication number: 20160133925
    Abstract: The invention generally concerns the fabrication of sodium or magnesium ion batteries comprising inorganic fullerene like nanoparticles and nanotubes.
    Type: Application
    Filed: December 17, 2015
    Publication date: May 12, 2016
    Inventors: Reshef TENNE, Rita ROSENTSVEIG, Lena YADGAROV, Sung You HONG, Kyu Tae LEE
  • Metal nanoparticle deposited inorganic nanostructure hybrids, uses thereof and processes for their preparation
    Patent number: 9242231
    Abstract: This invention relates to a hybrid component comprising at least one nanoparticle of inorganic layered compound (in the form of fullerene-like structure or nanotube), and at least one metal nanoparticle, uses thereof as a catalyst, (e.g. photocatalysis) and processes for its preparation.
    Type: Grant
    Filed: April 2, 2013
    Date of Patent: January 26, 2016
    Assignees: YEDA RESEARCH AND DEVELOPMENT CO., LTD., NDSU RESEARCH FOUNDATION
    Inventors: Reshef Tenne, Yulia Tsverin, Uwe Burghaus, Mallikharjuna Rao Komarneni
  • Endodontic files and method of preparation thereof
    Patent number: 9155595
    Abstract: The present invention provides a selective coating of an endodontic file, in which the distal end of the file is uncoated or alternatively leaving the outermost part of the blades of the distal end portion uncoated. The distribution of the nanoparticles is thus non uniform along the surface of the file leaving only a part of the file coated. In the present invention, the distal end of the device being subjected to the highest torque is either uncoated at all, or has a coated core and uncoated blades.
    Type: Grant
    Filed: June 21, 2011
    Date of Patent: October 13, 2015
    Assignees: YEDA RESEARCH AND DEVELOPMENT CO. LTD., HADASIT MEDICAL RESEARCH SERVICES & DEVELOPMENT LTD.
    Inventors: Reshef Tenne, Meir Redlich, Adi Ram-Adini, Yishay Feldman, Gili Naveh, Joshua Moshonov, Boaz Shay
  • CATALYTIC PROCESSES FOR OBTAINING INORGANIC NANOSTRUCTURES BY USING SOFT METALS
    Publication number: 20150225237
    Abstract: The present invention concerns inorganic nanostructures comprising soft metals at low concentrations and catalytic processes utilizing soft metals for obtaining inorganic nanostructures.
    Type: Application
    Filed: March 2, 2015
    Publication date: August 13, 2015
    Inventors: Reshef TENNE, Olga Brontvein, Jeffrey Gordon, Daniel Feuerman
  • ORDERED STACKED SHEETS OF LAYERED INORGANIC COMPOUNDS, NANOSTRUCTURES COMPRISING THEM, PROCESSES FOR THEIR PREPARATION AND USES THEREOF
    Publication number: 20140287264
    Abstract: Provided is a nanostructure including ordered stacked sheets and processes for its preparation and use.
    Type: Application
    Filed: October 18, 2012
    Publication date: September 25, 2014
    Applicant: YEDA RESEARCH AND DEVELOPMENT CO. LTD.
    Inventors: Reshef Tenne, Gal Radovsky, Ronit Popovitz-Biro
  • Fullerene-like nanostructures, their use and process for their production
    Patent number: 8518364
    Abstract: A nanostructure, being either an Inorganic Fullerene-like (IF) nanostructure or an Inorganic Nanotube (INT), having the formula A1?x-Bx-chalcogenide are described. A being a metal or transition metal or an alloy of metals and/or transition metals, B being a metal or transition metal B different from that of A and x being ?0.3. A process for their manufacture and their use for modifying the electronic character of A-chalcogenide are described.
    Type: Grant
    Filed: November 7, 2012
    Date of Patent: August 27, 2013
    Assignee: Yeda Research and Development Company Ltd.
    Inventors: Reshef Tenne, Francis Leonard Deepak, Hagai Cohen, Sidney R. Cohen, Rita Rosentsveig, Lena Yadgarov