(19)
(11) EP 3 143 205 A1

(12)

(43) Date of publication:
22.03.2017 Bulletin 2017/12

(21) Application number: 15793020.7

(22) Date of filing: 05.05.2015
(51) International Patent Classification (IPC): 
E01B 3/46(2006.01)
E01B 9/02(2006.01)
(86) International application number:
PCT/CA2015/050392
(87) International publication number:
WO 2015/172244 (19.11.2015 Gazette 2015/46)
(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
Designated Validation States:
MA

(30) Priority: 15.05.2014 CA 2852525

(71) Applicant: Duropar Techonologies Inc.
Brampton, ON L6W 3H7 (CA)

(72) Inventors:
  • ABRAMSON, Brian
    Brampton, Ontario L6W 3H3 (CA)
  • INGLIS, James R.
    Brampton, Ontario L6Y 2C4 (CA)

(74) Representative: Walker, Stephen 
Lincoln IP 9 Victoria Street
Aberdeen Aberdeenshire AB10 1XB
Aberdeen Aberdeenshire AB10 1XB (GB)

   


(54) RAIL ASSEMBLY AND COMPOSITE POLYMER CROSSTIES THEREFOR