(19)
(11) EP 2 491 198 A1

(12)

(43) Date of publication:
29.08.2012 Bulletin 2012/35

(21) Application number: 10768645.3

(22) Date of filing: 06.10.2010
(51) International Patent Classification (IPC): 
E04D 13/17(2006.01)
E04D 12/00(2006.01)
(86) International application number:
PCT/US2010/051563
(87) International publication number:
WO 2011/049741 (28.04.2011 Gazette 2011/17)
(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: 19.10.2009 US 581288

(71) Applicant: E. I. du Pont de Nemours and Company
Wilmington, DE 19898 (US)

(72) Inventors:
  • O'ROURKE, Barbara, Klimowicz
    Newark, DE 19711 (US)
  • DESRUISSEAU, Paul
    Newark, DE 19702 (US)
  • MILOSOVICH, Gary Douglas
    Wilmington, DE 19808 (US)

(74) Representative: Heinemann, Monica et al
Abitz & Partner Patentanwälte Hörselbergstrasse 5
81677 München
81677 München (DE)

   


(54) ARTICLE FOR CONTROLLING ATTIC MOISTURE