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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US46890419 Oct 198525 Ago 1987Eliot CordayRetrograde delivery of pharmacologic and diagnostic agents via venous circulation
US52264274 Jun 199113 Jul 1993Research Medical Inc.Removable stylet for retrograde cardioplegia catheter and methods for use
US531851324 Sep 19927 Jun 1994Canalicular balloon fixation stent
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US599347319 Nov 199730 Nov 1999Expandable body device for the gastric cavity and method
US60130238 Jul 199711 Ene 2000Fecal incontinence device and method
US605672322 May 19982 May 2000Heartport, Inc.Methods and devices for occluding a patient's ascending aorta
US63987525 Jun 19984 Jun 2002Method of occluding a patient's ascending aorta and delivery cardioplegic fluid
US64230311 Nov 199923 Jul 2002Methods and devices for occluding a patient's ascending aorta
US648217113 Ene 199719 Nov 2002Heartport, Inc.Multi-lumen catheter