(19)
(11) EP 1 704 529 A2

(12)

(88) Date of publication A3:
30.03.2006

(43) Date of publication:
27.09.2006 Bulletin 2006/39

(21) Application number: 05711475.3

(22) Date of filing: 14.01.2005
(51) International Patent Classification (IPC): 
G06Q 10/00(2006.01)
(86) International application number:
PCT/US2005/001257
(87) International publication number:
WO 2005/069870 (04.08.2005 Gazette 2005/31)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR LV MK YU

(30) Priority: 15.01.2004 US 537344 P

(71) Applicant: Chicago Climate Exchange
Chicago, IL 60603 (US)

(72) Inventors:
  • SANDOR, Richard
    Chicago, Illinois 60610 (US)
  • WALSH, Michael
    Downers Grove, Illinois 60516 (US)
  • KANAKASABAI, Murali
    Chicago, Illinois 60657 (US)

(74) Representative: Holme Patent A/S 
Vesterbrogade 20
1620 Copenhagen V
1620 Copenhagen V (DK)

   


(54) SYSTEMS AND METHODS FOR TRADING EMISSION REDUCTIONS