(19)

(11)

EP 2 362 911 A1

(12)

(43) Date of publication: 07.09.2011 Bulletin 2011/36 (21) Application number: 09823138.4 (22) Date of filing: 23.10.2009

(51) International Patent Classification (IPC):  C12N 15/67(2006.01) C12N 15/13(2006.01) C07K 16/28(2006.01) (86) International application number: PCT/IB2009/007207 (87) International publication number: WO 2010/049777 (06.05.2010 Gazette 2010/18)

(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: 28.10.2008 IN CH26142008 (71) Applicant: Avesthagen Limited Karnataka 560 066 (IN)	(72) Inventors: PATELL, Villoo Morawala Bangalore, Karnataka 560 066 (IN) SHEKAR, Sunil Bangalore, Karnataka 560 066 (IN) IRENI, Srinivas Bangalore, Karnataka 560 066 (IN) DYAGA, Gopal Bangalore, Karnataka 560 066 (IN) (74) Representative: Nevant, Marc  Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cedex 07 75340 Paris Cedex 07 (FR)