(19)
(11) EP 1 427 547 A1

(12)

(43) Date of publication:
16.06.2004 Bulletin 2004/25

(21) Application number: 01910128.6

(22) Date of filing: 07.02.2001
(51) International Patent Classification (IPC)7: B08B 9/093, C12R 1/385
(86) International application number:
PCT/IT2001/000052
(87) International publication number:
WO 2002/062495 (15.08.2002 Gazette 2002/33)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

(71) Applicants:
  • Idrabel Italia S.r.l.
    16011 Arenzano,Genova (IT)
  • Jeneil Biosurfactant Company, LLC
    Saukville, WI 53080 (US)

(72) Inventor:
  • PESCE, Luciano
    I-16011 Arenzano (IT)

(74) Representative: Mascioli, Alessandro 
Via Leonina 26
00184 Roma
00184 Roma (IT)

   


(54) A BIOTECHNOLOGICAL METHOD FOR THE REGENERATION OF HYDROCARBONS FROM DREGS AND MUDS, ON THE BASE OF BIOSURFACTANTS