Patents by Inventor Joao Paulo Possidonio Miguens

Joao Paulo Possidonio Miguens 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).

  • Heater assembly for volatile liquid dispenser
    Patent number: 8666236
    Abstract: Disclosed herein are more energy efficient heaters for dispensing volatile air treatment chemicals. The heaters have a housing with a base and a cover, the base and cover together defining an enclosure with an internal generally ring-shaped cavity and an axial through bore. One of the base and cover has an essentially cylindrical extension that is integral therewith, extends towards the other of the base and cover, and forms a portion of the axial through bore. First and second electrical contacts are positioned in the cavity with portions overlapping against a heater. A metallic heat transfer sleeve formed separately from the base and cover is positioned radially outward and around the essentially cylindrical extension, and has a flange abutting one of the contacts. Also disclosed are dispensers that incorporate these heaters.
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: March 4, 2014
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Joao Paulo Possidonio Miguens, Zhang Wei, Ren Jianhui
  • Dispensing device
    Patent number: D584809
    Type: Grant
    Filed: February 4, 2008
    Date of Patent: January 13, 2009
    Assignee: S. C. Johnson & Son, Inc.
    Inventors: Jose Porchia, Miguel do Canto Moniz Bual, João Paulo Possidónio Miguens, Pedro Emanuel Vasconcelos de Queiroz Vieira, Mark E. Wefler, David C. Belongia, Marilyn M. Johnson
  • Heater for dispensing air treatment chemicals
    Patent number: D590054
    Type: Grant
    Filed: May 15, 2008
    Date of Patent: April 7, 2009
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Sebastian D. Hasik, Brian T. Davis, Allen D. Miller, Joel E. Adair, Joao Paulo Possidonio Miguens
  • Dispensing device
    Patent number: D639923
    Type: Grant
    Filed: April 15, 2010
    Date of Patent: June 14, 2011
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: David C. Belongia, Erica LeBlanc, Joao Paulo Possidonio Miguens, Mark E. Wefler
  • Volatile material dispenser
    Patent number: D672862
    Type: Grant
    Filed: July 31, 2012
    Date of Patent: December 18, 2012
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Joel E. Adair, Brian T. Davis, Bradley H. Price, Shigeru G. Natsume, Sebastian D. Hasik, Kamran Faterioun, Joao Paulo Possidonio Miguens
  • Volatile material dispenser
    Patent number: D712532
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: September 2, 2014
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Joel E. Adair, Brian T. Davis, Jesse Richard, Kamran Faterioun, Joao Paulo Possidonio Miguens, Shigeru G. Natsume, Eric Ping Pang Chan, Alan Laursen, Johnathan Kroeger