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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
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Margrit Werner
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US804328122 Jun 200425 Oct 2011Medtronic, Inc.Catheters incorporating valves and permeable membranes
US813733423 Dic 200320 Mar 2012Medtronic, Inc.Reduction of inflammatory mass with spinal catheters
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