Patents by Inventor Zehra Ulger

Zehra Ulger 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).

  • Washing machine
    Patent number: 9085842
    Abstract: By means of the present invention, the microorganisms accumulated inside the detergent dispenser (5) are eliminated thus the washed laundry is hygienic and also the washing machine (1) is made ready to start the next washing program in a more hygienic manner. This is achieved through introducing ozone gas directly into the detergent dispenser (5).
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: July 21, 2015
    Assignee: Arcelik Anonim Sirketi
    Inventors: Zehra Ulger, Bahar Akar, Emine Birci, Ayse Toprak
  • Washing machine with ozone generator
    Patent number: 8991218
    Abstract: The present invention relates to a washing machine (1) wherein an ozone generator (4) that generates ozone gas is used for increasing the washing performance and providing sanitation. The ozone gas generated by the ozone generator (4) is delivered directly onto the clothes inside the tub (2) without mixing with the wash water and hence without dissolving in the wash water, and furthermore the ozone generator (4) that gets overheated due to operation at high voltage is cooled by the water used in the washing process.
    Type: Grant
    Filed: July 7, 2009
    Date of Patent: March 31, 2015
    Assignee: Arcelik A.S.
    Inventors: Zehra Ulger, Erman Tutkak, Emine Birci
  • Dishwasher using ozone water
    Patent number: 8932410
    Abstract: The present invention relates to a dishwasher (1) wherein ozone water is applied to improve the washing performance and to provide hygiene. The ozone gas that is generated by an ozone generator (7) located in the dishwasher (1) is mixed to the wash water by the Venturi device (8) and by means of an ozone water line (9) extending into the tub (2), of branch pipes (10, 110, 210) and of spray nozzles (N), ozone wash water is sprayed to the lower dish rack (3) or the upper dish rack (103).
    Type: Grant
    Filed: October 21, 2009
    Date of Patent: January 13, 2015
    Assignee: Arcelik Anonim Sirketi
    Inventors: Zehra Ulger, Erman Tutkak, Murat Elgun, Mehmet Kaya, Gokhan Ozgurel
  • Dishwasher
    Patent number: 8905052
    Abstract: The present invention relates to a dishwasher (1) wherein an ozone generator (8) that generates ozone is used for increasing the washing performance and to provide hygiene. The ozone gas generated by the ozone generator (8) is delivered directly on the objects in the tub (2) by means of an ozone supply line (9) without mixing with the wash water.
    Type: Grant
    Filed: August 13, 2008
    Date of Patent: December 9, 2014
    Assignee: Arcelik Anonim Sirketi
    Inventors: Zehra Ulger, Erman Tutkak, Emine Birci, Meryem Guneri, Ozlem Kaya
  • DISHWASHER
    Publication number: 20110226292
    Abstract: The present invention relates to a dishwasher (1) wherein an ozone generator (8) that generates ozone is used for increasing the washing performance and to provide hygiene. The ozone gas generated by the ozone generator (8) is delivered directly on the objects in the tub (2) by means of an ozone supply line (9) without mixing with the wash water.
    Type: Application
    Filed: August 13, 2008
    Publication date: September 22, 2011
    Inventors: Zehra Ulger, Erman Tutkak, Emine Birci, Meryem Guneri, Ozlem Kaya
  • Washing Machine
    Publication number: 20110226021
    Abstract: The present invention relates to a washing machine (1) wherein an ozone generator (4) that generates ozone gas is used for increasing the washing performance and providing sanitation. The ozone gas generated by the ozone generator (4) is delivered directly onto the clothes inside the tub (2) without mixing with the wash water and hence without dissolving in the wash water, and furthermore the ozone generator (4) that gets overheated due to operation at high voltage is cooled by the water used in the washing process.
    Type: Application
    Filed: July 7, 2009
    Publication date: September 22, 2011
    Inventors: Zehra Ulger, Erman Tutkak, Emine Birci
  • DISHWASHER USING OZONE WATER
    Publication number: 20110203620
    Abstract: The present invention relates to a dishwasher (1) wherein ozone water is applied to improve the washing performance and to provide hygiene. The ozone gas that is generated by an ozone generator (7) located in the dishwasher (1) is mixed to the wash water by the Venturi device (8) and by means of an ozone water line (9) extending into the tub (2), of branch pipes (10, 110, 210) and of spray nozzles (N), ozone wash water is sprayed to the lower dish rack (3) or the upper dish rack (103).
    Type: Application
    Filed: October 21, 2009
    Publication date: August 25, 2011
    Inventors: Zehra Ulger, Erman Tutkak, Murat Elgun, Mehmet Kaya, Gokhan Ozgurel
  • A WASHING MACHINE
    Publication number: 20100095715
    Abstract: By means of the present invention, the microorganisms accumulated inside the detergent dispenser (5) are eliminated thus the washed laundry is hygienic and also the washing machine (1) is made ready to start the next washing program in a more hygienic manner. This is achieved through introducing ozone gas directly into the detergent dispenser (5).
    Type: Application
    Filed: March 12, 2008
    Publication date: April 22, 2010
    Inventors: Zehra Ulger, Bahar Akar, Emine Birci, Ayse Seda Toprak