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(11)

EP 2 019 750 A2

(12)

(88) Date of publication A3: 31.07.2008 (43) Date of publication: 04.02.2009 Bulletin 2009/06 (21) Application number: 07759819.1 (22) Date of filing: 30.03.2007

(51) International Patent Classification (IPC):  B32B 27/38(2006.01) B32B 27/04(2006.01) (86) International application number: PCT/US2007/065630 (87) International publication number: WO 2007/115162 (11.10.2007 Gazette 2007/41)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 31.03.2006 US 788234 P 02.06.2006 US 810394 P 07.07.2006 US 819319 P 29.03.2007 US 693454 (71) Applicant: Applied Nanotech Holdings, Inc. Austin, TX 78758 (US)	(72) Inventors: MAO, Dongsheng Austin, Texas 78726 (US) YANIV, Zvi Austin, TX 78746 (US) (74) Representative: Sutto, Luca  Fish & Richardson P.C. Highlight Business Towers Mies-van-der-Rohe-Strasse 8 80807 München 80807 München (DE)