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(11)

EP 2 668 831 A1

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(43) Date of publication: 04.12.2013 Bulletin 2013/49 (21) Application number: 12739212.4 (22) Date of filing: 30.01.2012

(51) International Patent Classification (IPC):  H05H 1/22(2006.01) (86) International application number: PCT/US2012/023156 (87) International publication number: WO 2012/103548 (02.08.2012 Gazette 2012/31)

(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: 28.01.2011 US 201161437508 P 08.11.2011 WO PCT/US2011/059814 (71) Applicant: Lawrence Livermore National Security, LLC Livermore, CA 94550 (US)	(72) Inventors: LATKOWSKI, Jeffery Fredrick Livermore, California 94550 (US) KRAMER, Kevin James Livermore, California 94550 (US) DEMUTH, James Alexander Livermore, California 94550 (US) MORRIS, Kevin Livermore, California 94550 (US) (74) Representative: Diehl & Partner GbR  Patentanwälte Erika-Mann-Strasse 9 80636 München 80636 München (DE)