Patents by Inventor Iehudit Reizner

Iehudit Reizner 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).

  • Process for adsorption of sulfur compounds from hydrocarbon streams
    Patent number: 8524071
    Abstract: The present invention provides a high capacity adsorbent for removing sulfur from hydrocarbon streams. The adsorbent comprises a composite material containing particles of a nickel phosphide complex NixP. The adsorbent is utilized in a sulfur removal process that does not require added hydrogen, and run at relatively low temperatures ranging from about 150° C. to about 400° C. The process of this invention enables “ultra-deep” desulfurization down to levels of about 1 ppm and less.
    Type: Grant
    Filed: April 19, 2010
    Date of Patent: September 3, 2013
    Assignee: ExxonMobil Research and Engineering Company
    Inventors: Miron V. Landau, Mordechay Herskowitz, Iehudit Reizner, Yaron Konra, Himanshu Gupta, Rajeev Agnihotri, Paul J. Berlowitz, James E. Kegerreis
  • PRODUCTION OF DIESEL FUEL FROM VEGETABLE AND ANIMAL OILS
    Publication number: 20120149952
    Abstract: A process for producing a fuel composition from vegetable and/or animal oil comprises hydrodeoxygenating and hydroisomerizing the oil in a single step. The fuel composition has acceptable lubricity and comprises a mixture of C14 to C18 paraffins having a ratio of iso to normal paraffins of 2 to 8 and less than 5 ppm sulfur.
    Type: Application
    Filed: February 20, 2012
    Publication date: June 14, 2012
    Applicant: BEN-GURION UNIVERSITY OF THE NEGEV RESEARCH & DEVELOPMENT AUTHORITY
    Inventors: Mordechay HERSKOWITZ, Miron Landau, Iehudit Reizner, Mark Kaliya
  • Production of diesel fuel from vegetable and animal oils
    Patent number: 8142527
    Abstract: A process for producing a fuel composition from vegetable and/or animal oil comprises hydrodeoxygenating and hydroisomerizing the oil in a single step. The fuel composition has acceptable lubricity and comprises a mixture of C14 to C18 paraffins having a ratio of iso to normal paraffins of 2 to 8 and less than 5 ppm sulfur.
    Type: Grant
    Filed: March 20, 2006
    Date of Patent: March 27, 2012
    Assignee: Ben-Gurion University of the Negev Research and Development Authority
    Inventors: Mordechay Herskowitz, Miron Landau, Iehudit Reizner, Mark Kaliya
  • Process for removing sulfur compounds from hydrocarbon streams and adsorbent used in this process
    Patent number: 7897538
    Abstract: The present invention is an adsorbent for removing sulfur from hydrocarbon streams. The adsorbent includes nickel particles distributed in a phase containing silica and alumina.
    Type: Grant
    Filed: May 21, 2004
    Date of Patent: March 1, 2011
    Assignee: ExxonMobil Research and Engineering Company
    Inventors: Miron Landau, Mordechay Herskowitz, Iehudit Reizner, Zhiguo Hou, James E. Kegerreis
  • Process for adsorption of sulfur compounds from hydrocarbon streams
    Publication number: 20100206776
    Abstract: The present invention provides a high capacity adsorbent for removing sulfur from hydrocarbon streams. The adsorbent comprises a composite material containing particles of a nickel phosphide complex NixP. The adsorbent is utilized in a sulfur removal process that does not require added hydrogen, and run at relatively low temperatures ranging from about 150° C. to about 400° C. The process of this invention enables “ultra-deep” desulfurization down to levels of about 1 ppm and less.
    Type: Application
    Filed: April 19, 2010
    Publication date: August 19, 2010
    Inventors: Miron V. Landau, Mordechay Herskowitz, Iehudit Reizner, Yaron Konra, Himanshu Gupta, Rajeev Agnihotri, Paul J. Berlowitz, James E. Kegerreis
  • Process for adsorption of sulfur compounds from hydrocarbon streams
    Publication number: 20080099375
    Abstract: The present invention provides a high capacity adsorbent for removing sulfur from hydrocarbon streams. The adsorbent comprises a composite material containing particles of a nickel phosphide complex NixP. The adsorbent is utilized in a sulfur removal process that does not require added hydrogen, and run at relatively low temperatures ranging from about 150° C. to about 400° C. The process of this invention enables “ultra-deep” desulfurization down to levels of about 1 ppm and less.
    Type: Application
    Filed: October 26, 2007
    Publication date: May 1, 2008
    Inventors: Miron Landau, Mordechay Herskowitz, Iehudit Reizner, Yaron Konra, Himanshu Gupta, Rajeev Agnihotri, Paul Berlowitz, James Kegerreis
  • Production of diesel fuel from vegetable and animal oils
    Publication number: 20060207166
    Abstract: A process for producing a fuel composition from vegetable and/or animal oil comprises hydrodeoxygenating and hydroisomerizing the oil in a single step. The fuel composition has acceptable lubricity and comprises a mixture of C14 to C18 paraffins having a ratio of iso to normal paraffins of 2 to 8 and less than 5 ppm sulfur.
    Type: Application
    Filed: March 20, 2006
    Publication date: September 21, 2006
    Applicant: BEN-GURION UNIVERSITY OF THE NEGEV RESEARCH & DEVELOPMENT AUTHORITY
    Inventors: Mordechay Herskowitz, Miron Landau, Iehudit Reizner, Mark Kaliya
  • Process for removing sulfur compounds from hydrocarbon streams and adsorbent used in this process
    Publication number: 20050258077
    Abstract: The present invention is an adsorbent for removing sulfur from hydrocarbon streams. The adsorbent includes nickel particles distributed in a phase containing silica and alumina.
    Type: Application
    Filed: May 21, 2004
    Publication date: November 24, 2005
    Inventors: Miron Landau, Mordechay Herskowitz, Iehudit Reizner, Zhiguo Hou, James Kegerreis