Patents by Inventor Azar Shahidizenouz

Azar Shahidizenouz 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).

  • Crude juice purification with reduced lime consumption
    Patent number: 9677144
    Abstract: The present invention relates to an improved method for the purification of crude sugar beet juice. The present invention relates moreover to methods for the manufacture of non-sucrose substance combinations from crude sugar beet juice, as well as two devices for the purification of crude sugar beet juice. The measures according to the invention allow a reduction of lime consumption during the purification.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: June 13, 2017
    Assignee: Sudzucker Aktiengesellschaft Mannheim/Ochsenfurt
    Inventors: Mohsen Ajdari Rad, Stefan Frenzel, Azar Shahidizenouz
  • CRUDE JUICE PURIFICATION WITH REDUCED LIME CONSUMPTION
    Publication number: 20160017443
    Abstract: The present invention relates to an improved method for the purification of crude sugar beet juice. The present invention relates moreover to methods for the manufacture of non-sucrose substance combinations from crude sugar beet juice, as well as two devices for the purification of crude sugar beet juice. The measures according to the invention allow a reduction of lime consumption during the purification.
    Type: Application
    Filed: September 28, 2015
    Publication date: January 21, 2016
    Inventors: Mohsen Ajdari Rad, Stefan Frenzel, Azar Shahidizenouz
  • Raw juice alkalinization
    Patent number: 9133528
    Abstract: The invention concerns an improved method for purification of raw sugar beet juice, which is obtained by extraction from sugar beets, and to devices for purification of raw sugar beet juice. The invention further concerns a method for producing sucrose syrup or sucrose from raw sugar beet raw.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: September 15, 2015
    Assignee: Suedzucker Aktiengesellschaft Mannheim/Ochsenfurt
    Inventors: Stefan Frenzel, Mohsen Ajdari Rad, Azar Shahidizenouz
  • Low-emission drying of sugar beet chips
    Patent number: 8568812
    Abstract: The present invention relates to an improved method of drying the extracted beet chips and means and equipment for carrying out the method, with emphasis especially on the reduction of the emission of organic carbon compounds during the chip drying stage and on the reduction of the primary energy consumption.
    Type: Grant
    Filed: January 26, 2007
    Date of Patent: October 29, 2013
    Assignee: Sudzucker Aktiengesellschaft Mannheim/Ochsenfurt
    Inventors: Mohsen Ajdari Rad, Stefan Frenzel, Azar Shahidizenouz
  • Purification of raw juice featuring reduced lime consumption
    Patent number: 8328948
    Abstract: The present invention relates to an improved method for the purification of crude sugar beet juice. The present invention relates moreover to methods for the manufacture of non-sucrose substance combinations from crude sugar beet juice, as well as two devices for the purification of crude sugar beet juice. The measures according to the invention allow a reduction of lime consumption during the purification.
    Type: Grant
    Filed: January 26, 2007
    Date of Patent: December 11, 2012
    Assignee: Sudzucker Aktiengesellschaft Mannheim/Ochsenfurt
    Inventors: Mohsen Ajdari Rad, Stefan Frenzel, Azar Shahidizenouz
  • LOW-EMISSION DRYINGOF SUGAR BEET CHIPS
    Publication number: 20100178403
    Abstract: The present invention relates to an improved method of drying the extracted beet chips and means and equipment for carrying out the method, with emphasis especially on the reduction of the emission of organic carbon compounds during the chip drying stage and on the reduction of the primary energy consumption.
    Type: Application
    Filed: January 26, 2007
    Publication date: July 15, 2010
    Applicant: Sudzucker Aktiengesellschaft Mannheim/Ochsenfurt
    Inventors: Mohsen Ajdari Rad, Stefan Frenzel, Azar Shahidizenouz
  • RAW JUICE ALKALINIZATION
    Publication number: 20100043783
    Abstract: The invention concerns an improved method for purification of raw sugar beet juice, which is obtained by extraction from sugar beets, and to devices for purification of raw sugar beet juice. The invention further concerns a method for producing sucrose syrup or sucrose from raw sugar beet raw.
    Type: Application
    Filed: January 22, 2008
    Publication date: February 25, 2010
    Applicant: Suedzucker Aktiengesellschaft Mannheim/Ochsenfurt
    Inventors: Stefan Frenzel, Mohsen Ajdari Rad, Azar Shahidizenouz
  • PURIFICATION OF RAW JUICE FEATURING REDUCED LIME CONSUMPTION
    Publication number: 20090007902
    Abstract: The present invention relates to an improved method for the purification of crude sugar beet juice. The present invention relates moreover to methods for the manufacture of non-sucrose substance combinations from crude sugar beet juice, as well as two devices for the purification of crude sugar beet juice. The measures according to the invention allow a reduction of lime consumption during the purification.
    Type: Application
    Filed: January 26, 2007
    Publication date: January 8, 2009
    Applicant: Sudzucker Aktiengesellschaft Mannheim/Ochsenfurt
    Inventors: Mohsen Ajdari Rad, Stefan Frenzel, Azar Shahidizenouz