Patents by Inventor Maria P. Pirovano

Maria P. Pirovano 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).

  • Refrigeration appliance and method for operating such appliance
    Patent number: 10900703
    Abstract: A refrigeration appliance comprises a cavity in which an ozone generating device is placed. The ozone generating device is configured to maintain in the cavity a concentration of ozone between 0.04 and 0.12 ppm, more preferably between 0.06 and 0.1 ppm.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: January 26, 2021
    Assignee: Whirlpool Corporation
    Inventors: Carolina Biotti, Raffaele Paganini, Davide Parachini, Maria P. Pirovano
  • REFRIGERATION APPLIANCE AND METHOD FOR OPERATING SUCH APPLIANCE
    Publication number: 20170003065
    Abstract: A refrigeration appliance comprises a cavity in which an ozone generating device is placed. The ozone generating device is configured to maintain in the cavity a concentration of ozone between 0.04 and 0.12 ppm, more preferably between 0.06 and 0.1 ppm.
    Type: Application
    Filed: September 14, 2016
    Publication date: January 5, 2017
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Carolina Biotti, Raffaele Paganini, Davide Parachini, Maria P. Pirovano
  • Refrigeration appliance and method for operating such appliance
    Patent number: 9497977
    Abstract: A refrigeration appliance comprises a cavity in which an ozone generating device is placed. The ozone generating device is configured to maintain in the cavity a concentration of ozone between 0.04 and 0.12 ppm, more preferably between 0.06 and 0.1 ppm.
    Type: Grant
    Filed: May 20, 2015
    Date of Patent: November 22, 2016
    Assignee: Whirlpool Corporation
    Inventors: Carolina Biotti, Raffaele Paganini, Davide Parachini, Maria P. Pirovano
  • REFRIGERATION APPLIANCE AND METHOD FOR OPERATING SUCH APPLIANCE
    Publication number: 20150335038
    Abstract: A refrigeration appliance comprises a cavity in which an ozone generating device is placed. The ozone generating device is configured to maintain in the cavity a concentration of ozone between 0.04 and 0.12 ppm, more preferably between 0.06 and 0.1 ppm.
    Type: Application
    Filed: May 20, 2015
    Publication date: November 26, 2015
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Carolina Biotti, Raffaele Paganini, Davide Parachini, Maria P. Pirovano