(19)

(11)

EP 2 731 733 A2

(12)

(88) Date of publication A3: 20.06.2013 (43) Date of publication: 21.05.2014 Bulletin 2014/21 (21) Application number: 12759799.5 (22) Date of filing: 11.07.2012

(51) International Patent Classification (IPC):  B05D 1/36(2006.01) B05D 7/00(2006.01) B05D 7/24(2006.01) (86) International application number: PCT/GB2012/051629 (87) International publication number: WO 2013/008008 (17.01.2013 Gazette 2013/03)

(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: 14.07.2011 GB 201112077 (71) Applicant: Surface Innovations Limited Abingdon, Oxfordshire OX14 4SA (GB)	(72) Inventors: BADYAL, Jas Pal Singh Durham DH1 3LE (GB) ROUCOULES, Vincent Durham DH1 3LE (GB) SCHOFIELD, Wayne Christopher Edward Durham DH1 3LE (GB) (74) Representative: Leland, Emma Clare et al Greaves Brewster LLP Copa House Station Road Cheddar, North Somerset BS27 3AH Cheddar, North Somerset BS27 3AH (GB)