(19)

(11)

EP 2 414 097 A2

(12)

(88) Date of publication A3: 20.01.2011 (43) Date of publication: 08.02.2012 Bulletin 2012/06 (21) Application number: 10711122.1 (22) Date of filing: 23.03.2010

(51) International Patent Classification (IPC):  B01J 19/00(2006.01) C02F 11/06(2006.01) C02F 1/72(2006.01) (86) International application number: PCT/US2010/028340 (87) International publication number: WO 2010/120450 (21.10.2010 Gazette 2010/42)

(84) Designated Contracting States: 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 (30) Priority: 01.04.2009 US 416412 01.04.2009 US 416419 01.04.2009 US 416424 01.04.2009 US 416431 01.04.2009 US 416438 (71) Applicant: Earth Renewal Group, Llc Salt Lake City, Utah 84124 (US)	(72) Inventors: FOSTER, George G. Salt Lake City Utah 84124 (US) KESLER, Frederick P. Salt Lake City Utah 84124 (US) DRAPER, Malcolm New York New York 10023 (US) (74) Representative: Evens, Paul Jonathan et al Maguire Boss 24 East Street St. Ives Cambridgeshire PE27 5PD St. Ives Cambridgeshire PE27 5PD (GB)