(19)
(11) EP 2 582 261 A1

(12)

(43) Date of publication:
24.04.2013 Bulletin 2013/17

(21) Application number: 11744120.4

(22) Date of filing: 21.06.2011
(51) International Patent Classification (IPC): 
A44B 18/00(2006.01)
(86) International application number:
PCT/US2011/041197
(87) International publication number:
WO 2011/163193 (29.12.2011 Gazette 2011/52)
(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: 15.06.2011 US 201161497252 P
21.06.2010 US 819808

(71) Applicant: 3M Innovative Properties Company
Saint Paul, MN 55133-3427 (US)

(72) Inventors:
  • WOOD, Leigh, E.
    Saint Paul, MN 55133-3427 (US)
  • PARISEAU, Tmothy, P.
    Saint Paul, MN 55133-3427 (US)

(74) Representative: Vossius & Partner 
Siebertstrasse 4
81675 München
81675 München (DE)

   


(54) METHOD OF MAKING A STRUCTURED SURFACE AND ARTICLE THEREFROM