(19)
(11) EP 2 542 548 A1

(12)

(43) Date of publication:
09.01.2013 Bulletin 2013/02

(21) Application number: 11715079.7

(22) Date of filing: 04.03.2011
(51) International Patent Classification (IPC): 
C07D 401/04(2006.01)
(86) International application number:
PCT/PL2011/000028
(87) International publication number:
WO 2011/108953 (09.09.2011 Gazette 2011/36)
(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 RS SE SI SK SM TR

(30) Priority: 04.03.2010 PL 39061110

(71) Applicants:
  • Kozluk, Tomasz
    01-821 Warszawa (PL)
  • Wozniak, Robert
    07-200 Wyszkow (PL)

(72) Inventors:
  • Kozluk, Tomasz
    01-821 Warszawa (PL)
  • Wozniak, Robert
    07-200 Wyszkow (PL)

(74) Representative: Krzywdzinska, Ewa 
Instytut Farmaceutyczny, ul. Rydygiera 8
01-793 Warszawa
01-793 Warszawa (PL)

   


(54) PROCESS FOR PREPARATION OF POLYMORPHIC FORM AND NEW POLYMORPHIC FORM OF IMATINIB MESYLATE ISOLATED IN THAT PROCESS