Patents by Inventor Moshe Dariel

Moshe Dariel 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).

  • Manufacturing transparent yttrium aluminum garnet by spark plasma sintering
    Patent number: 8871139
    Abstract: This invention provides a polycrystalline yttrium aluminum garnet (YAG) which is transparent in the visible and near infrared region. The invention also provides a method of manufacturing a transparent sintered YAG, which has nearly no porosity.
    Type: Grant
    Filed: June 22, 2010
    Date of Patent: October 28, 2014
    Assignee: Ben-Gurion University of the Negev Research and Development Authority
    Inventors: Nahum Frage, Moshe Dariel, Sergei Kalabuchov
  • MANUFACTURING TRANSPARENT YTTRIUM ALUMINUM GARNET BY SPARK PLASMA SINTERING
    Publication number: 20120088649
    Abstract: This invention provides a polycrystalline yttrium aluminum garnet (YAG) which is transparent in the visible and near infrared region. The invention also provides a method of manufacturing a transparent sintered YAG, which has nearly no porosity.
    Type: Application
    Filed: June 22, 2010
    Publication date: April 12, 2012
    Inventors: Nahum Frage, Moshe Dariel, Sergei Kalabuchov
  • Single-stage thermal process for manufacturing transparent sintered spinel
    Patent number: 8142709
    Abstract: The invention provides a rapid and economical process for manufacturing a transparent, spinel based ceramic. A transparent body of sintered magnesium aluminate spinel having excellent optical and mechanical properties is provided in a single-stage thermal process.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: March 27, 2012
    Assignee: Ben-Gurion University of the Negev Research & Development Authority
    Inventors: Nahum Frage, Moshe Dariel, Shai Meir, Sergei Kalabuchov
  • SINGLE-STAGE THERMAL PROCESS FOR MANUFACTURING TRANSPARENT SINTERED SPINEL
    Publication number: 20090297851
    Abstract: The invention provides a rapid and economical process for manufacturing a transparent, spinel based ceramic. A transparent body of sintered magnesium aluminate spinel having excellent optical and mechanical properties is provided in a single-stage thermal process.
    Type: Application
    Filed: May 27, 2009
    Publication date: December 3, 2009
    Applicant: Ben-Gurion University of the Negev Research and Development Authority
    Inventors: Nahum Frage, Moshe Dariel, Shai Meir, Sergei Kalabuchov