Bassaganya-Riera J, Guri A, Hontecillas R, inventors
United States US 20,100,204,188. 2010 August 12
Bassaganya-Riera J, Guri A, Hontecillas R, inventors
World patent WO 2,010,088,375. 2010 November 25
Bassaganya-Riera J, Guri AJ, Hontecillas R, inventors
United States US 20130261092. 2013 October 03