(19)
(11) EP 1 805 106 A1

(12)

(43) Date of publication:
11.07.2007 Bulletin 2007/28

(21) Application number: 05797673.0

(22) Date of filing: 12.10.2005
(51) International Patent Classification (IPC): 
C01B 33/023(2006.01)
(86) International application number:
PCT/KZ2005/000007
(87) International publication number:
WO 2006/041271 (20.04.2006 Gazette 2006/16)
(84) Designated Contracting States:
DE

(30) Priority: 12.10.2004 KZ 041443

(71) Applicants:
  • Kazakhstan Ministry of Education
    Almaty, 050032 (KZ)
  • Silicon Technologies, Limited Liability Partners
    Ibragimova 11 Almaty 050032 (KZ)

(72) Inventors:
  • TAMENDAROV, Marat Fatykhovich
    Almaty 050100 (KZ)
  • MUKASHEV, Bolat Nygmetuly
    Almaty, 050100 (KZ)
  • ABDULLIN, Khabibulla Abdullaevich
    Almaty, 050063 (KZ)
  • KULEKEEV, Zhaksybek Abdrakhmetovich
    Astana, 010015 (KZ)
  • BEKTURGANOV, Nuraly Sultanovich
    Almaty, 050100 (KZ)
  • BEKETOV, Boris Anatolievich
    Shymkent, 486018 (KZ)

(74) Representative: von Füner, Nicolai et al
v. Füner Ebbinghaus Finck Hano Patentanwälte Mariahilfplatz 2&3
81541 München
81541 München (DE)

   


(54) METHOD OF PRODUCTION OF PURE SILICON