Patents Assigned to ETHERA
  • ANTI-ODOR COVER
    Publication number: 20210267412
    Abstract: Air filtration, in particular in cooking appliances, such as for example deep fryers. In particular, an odorless lid suitable for any container that allows odors or volatile compounds to escape and more particularly for any food cooking appliance, the odorless lid comprises a filtering material of particles having a core-shell structure, wherein the activated carbon core is surrounded by a shell of a mesoporous sol-gel material based on functionalized or nonfunctionalized silica.
    Type: Application
    Filed: July 12, 2019
    Publication date: September 2, 2021
    Applicants: ETHERA, COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES (CEA), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Marie-Pierre SOM, Thu-Hoa TRAN-THI, Christophe THERON, William BAMOGO, Trung-Hieu NGUYEN
  • Filtration device for air purification appliance
    Patent number: 10561983
    Abstract: A filtration device for an air purification appliance includes a first filtering cartridge structure containing a classic absorbent or adsorbent material selected from activated carbon or zeolite and a second, different filtering cartridge structure holding a filtering medium consisting of a specific adsorbent material which is porous and functionalized with at least one probe molecule in such a way as to trap aldehyde-type chemical contaminants.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: February 18, 2020
    Assignees: SEB S.A., ETHERA
    Inventors: Bertrand Escalettes, Alper Caliskan, Patrick Morin, Emmanuel Chevallier, Thomas Caron, Sylvain Colomb
  • Filter cartridge for an air purifier
    Patent number: 9427486
    Abstract: Provided is a filter cartridge for an air purifier, comprising a structure ensuring the retention of a filter medium, the filter medium comprising a standard absorbent material chosen from the group consisting of activated charcoal or zeolites, and the filter medium further comprises a nanoporous specific absorbent material functionalized with probe molecules in such a way that chemical pollutants of the aldehyde type can be trapped.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: August 30, 2016
    Assignees: SEB S.A., ETHERA
    Inventors: Jean-Pierre Soulie, Eric Marchal, Yves Bigay, Emmanuel Chevallier