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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US439968818 May 198123 Ago 1983Phillips Phillips PetroleumAir pollution detection
US454126820 May 198317 Sep 1985Bruker-Franzen Analytik GmbHMethod and device for the sampling of trace elements in gases, liquids, solids or in surface layers
US519422616 Oct 199016 Mar 1993Bodenseewerk Perkin-Elmer GmbHDosing device for analyzing apparatus
US52051784 Jun 199227 Abr 1993Bruker-Franzen Analytik GmbHMethod for non-intrusive continuous and automatic taking of samples, storing and supplying of samples and data for a possible evaluation
US788002613 Abr 20071 Feb 2011The Board of Trustees of the University of IllinoisMOF synthesis method
US81238346 Oct 200628 Feb 2012The Board of Trustees of the University of IllinoisHigh gain selective metal organic framework preconcentrators
US812384118 Dic 200828 Feb 2012The Board of Trustees of the University of IllinoisColumn design for micro gas chromatograph
US815290818 Dic 200810 Abr 2012The Board of Trustees of the University of IllinoisMicromachined gas chromatography columns for fast separation of Organophosphonate and Organosulfur compounds and methods for deactivating same