(19)

(11)

EP 2 478 070 A2

(12)

(88) Date of publication A3: 23.06.2011 (43) Date of publication: 25.07.2012 Bulletin 2012/30 (21) Application number: 10817806.2 (22) Date of filing: 16.09.2010

(51) International Patent Classification (IPC):  C10G 1/10(2006.01) F23G 5/027(2006.01) B01D 11/04(2006.01) C08J 11/00(2006.01) C10L 1/02(2006.01) (86) International application number: PCT/US2010/049050 (87) International publication number: WO 2011/034989 (24.03.2011 Gazette 2011/12)

(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 SE SI SK SM TR Designated Extension States: BA ME RS (30) Priority: 16.09.2009 US 242921 P (71) Applicant: Envion Inc. Washington, DC 20007 (US)	(72) Inventor: MA, Myung, Duck Los Angeles, CA 90036 (US) (74) Representative: Kilger, Ute  Boehmert & Boehmert Pettenkoferstrasse 20-22 80336 München 80336 München (DE)