(19)
(11) EP 2 668 447 A1

(12)

(43) Date of publication:
04.12.2013 Bulletin 2013/49

(21) Application number: 11856899.7

(22) Date of filing: 24.01.2011
(51) International Patent Classification (IPC): 
F23Q 3/00(2006.01)
(86) International application number:
PCT/US2011/022269
(87) International publication number:
WO 2012/102697 (02.08.2012 Gazette 2012/31)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(71) Applicant: Clearsign Combustion Corporation
Seattle, WA 98168 (US)

(72) Inventors:
  • HARTWICK, Thomas S.
    Snohomish, Washington 98296 (US)
  • GOODSON, David
    Sequim, Washington 98382 (US)
  • RUTKOWSKI, Richard F.
    Seattle, Washington 98105 (US)
  • OSLER, Geoff
    Seattle, Washington 98105 (US)
  • WIKLOF, Christopher A.
    Everett, Washington 98208 (US)

(74) Representative: Meissner, Bolte & Partner 
Anwaltssozietät GbR Depotstr. 5 1/2,
86199 Augsburg
86199 Augsburg (DE)

   


(54) SYSTEM AND APPARATUS FOR APPLYING AN ELECTRIC FIELD TO A COMBUSTION VOLUME