(19)
(11) EP 2 922 422 A1

(12)

(43) Date of publication:
30.09.2015 Bulletin 2015/40

(21) Application number: 13799353.1

(22) Date of filing: 25.11.2013
(51) International Patent Classification (IPC): 
A24B 15/24(2006.01)
(86) International application number:
PCT/GB2013/053108
(87) International publication number:
WO 2014/080229 (30.05.2014 Gazette 2014/22)
(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
Designated Extension States:
BA ME

(30) Priority: 26.11.2012 GB 201221199

(71) Applicant: British American Tobacco (Investments) Ltd
London, WC2R 3LA (GB)

(72) Inventors:
  • HU, Jin
    London WC2R 3LA (GB)
  • SAUNDERS, Robert
    London CF31 3PD (GB)

(74) Representative: McNamara, Kathryn et al
Venner Shipley LLP Byron House Cambridge Business Park Cowley Road
Cambridge CB4 0WZ
Cambridge CB4 0WZ (GB)

   


(54) TREATMENT OF TOBACCO MATERIAL