(19)
(11) EP 2 663 670 A2

(12)

(88) Date of publication A3:
03.10.2013

(43) Date of publication:
20.11.2013 Bulletin 2013/47

(21) Application number: 12700726.8

(22) Date of filing: 12.01.2012
(51) International Patent Classification (IPC): 
C25D 3/50(2006.01)
C25D 3/52(2006.01)
(86) International application number:
PCT/GB2012/050057
(87) International publication number:
WO 2012/095667 (19.07.2012 Gazette 2012/29)
(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: 12.01.2011 GB 201100447
28.01.2011 US 201161437281 P

(71) Applicant: Johnson Matthey Public Limited Company
London EC4A 4AB (GB)

(72) Inventors:
  • ASHFIELD, Laura
    Oxfordshire RG9 4DG (GB)
  • BERZINS, Allan Rein
    Berkshire RG6 1EH (GB)
  • BOARDMAN, Alan
    Berkshire RG4 5JN (GB)
  • WARREN, Stephen Geoffrey
    Hertfordshire SG8 7AB (GB)

(74) Representative: Gee, Rachel Sarah 
Johnson Matthey Public Limited Company Intellectual Property Department PO Box 1 Belasis Avenue
Billingham, Cleveland TS23 1LB
Billingham, Cleveland TS23 1LB (GB)

   


(54) IMPROVEMENTS IN COATING TECHNOLOGY