(12) United States Patent (10) Patent No.: US 9,381,189 B2 Green Et Al
US009381189B2 (12) United States Patent (10) Patent No.: US 9,381,189 B2 Green et al. (45) Date of Patent: Jul. 5, 2016 (54) INGREDIENTS FOR INHALATION AND (56) References Cited METHODS FOR MAKING THE SAME U.S. PATENT DOCUMENTS (75) Inventors: Matthew Michael James Green, 4,582,265 A * 4/1986 Petronelli ....................... 241.95 Wiltshire (GB); Richard Michael Poole, 6,257,233 B1 7/2001 Burr et al. 2004/01 18007 A1* 6/2004 Chickering et al. ............ 34/360 Wiltshire (GB) 2006, O257491 A1* 11, 2006 Morton et al. ... 424/489 (73) Assignee: VECTURA LIMITED, Wiltshire (GB) 2008/0063719 A1 3/2008 Morton et al. ................ 424/489 (*) Notice: Subject to any disclaimer, the term of this FOREIGN PATENT DOCUMENTS patent is extended or adjusted under 35 EP O709086 A2 5, 1996 U.S.C. 154(b) by 641 days. EP 14981 16 A1 1, 2005 GB 2387781 A 10, 2003 JP 2005298.347 10/2005 (21) Appl. No.: 13/514,672 JP 200954.1393 11, 2009 JP 2012,542618 6, 2012 (22) PCT Fled: Dec. 8, 2010 WO 96.23485 A1 8, 1996 WO 9703649 A1 2, 1997 (86) PCT NO.: PCT/GB2O10/052053 WO O2OO197 A1 1, 2002 WO O243701 A2 6, 2002 S371 (c)(1), WO 2005105043 A2 11/2005 Aug. 20, 2012 WO 2007053904 A1 5/2007 (2), (4) Date: WO 2008.000482 1, 2008 (87) PCT Pub. No.: WO2O11AO70361 WO 2009095684 A1 8, 2009 OTHER PUBLICATIONS PCT Pub. Date: Jun. 16, 2011 Brunauer et al. "Adsorption of Gases in Multimolecular Layers'. J. (65) Prior Publication Data Am.
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