Patents by Inventor Silvere LUCQUIN
Silvere LUCQUIN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11712554Abstract: An implantable cardiovascular blood pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable cardiovascular pump, an extracorporeal battery and a controller coupled to the implantable pump, and a programmer selectively periodically coupled to the controller to configure and adjust operating parameters of the implantable cardiovascular pump. The implantable cardiovascular blood pump includes a coaxial inflow cannula and outflow cannula in fluid communication with one another and with a pumping mechanism. The pumping mechanism may be a vibrating membrane pump which may include a flexible membrane coupled to an electromagnetic actuator assembly that causes wavelike undulations to propagate along the flexible membrane to propel blood through the implantable cardiovascular pump.Type: GrantFiled: August 23, 2021Date of Patent: August 1, 2023Assignee: CorWave SAInventors: Carl N. Botterbusch, Silvere Lucquin, Jean-Baptiste Drevet, Adrien Guignabert, Patrick Meneroud
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Publication number: 20230001179Abstract: An implantable pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable pump, a battery, a controller, and a programmer. The implantable pump includes a flexible membrane coupled to an actuator assembly via a skirt that extends toward the inlet of the pump and curves to guide blood toward the outlet. The actuator assembly is magnetically engageable with electromagnetic coils, so that when the electromagnetic coils are energized, the actuator assembly causes wavelike undulations to propagate along the flexible membrane to propel blood from the inlet, across the skirt, and through the outlet of the implantable pump. The controller may be programmed by a programmer to operate at frequencies and duty cycles that mimic physiologic flow rates and pulsatility while operating in an efficient manner that avoids thrombus formation, hemolysis and/or platelet activation.Type: ApplicationFiled: September 7, 2022Publication date: January 5, 2023Applicant: CorWave SAInventors: Luc POLVERELLI, Leopold MAINE, Carl N. BOTTERBUSCH, Silvere LUCQUIN, Jean-Baptiste DREVET, Adrien GUIGNABERT, Patrick MENEROUD, Alexandra SCHMIDT, Pier-Paolo MONTICONE
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Patent number: 11446480Abstract: An implantable pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable pump, a battery, a controller, and a programmer. The implantable pump includes a flexible membrane coupled to an actuator assembly via a skirt that extends toward the inlet of the pump and curves to guide blood toward the outlet. The actuator assembly is magnetically engagable with electromagnetic coils, so that when the electromagnetic coils are energized, the actuator assembly causes wavelike undulations to propagate along the flexible membrane to propel blood from the inlet, across the skirt, and through the outlet of the implantable pump. The controller may be programmed by a programmer to operate at frequencies and duty cycles that mimic physiologic flow rates and pulsatility while operating in an efficient manner that avoids thrombus formation, hemolysis and/or platelet activation.Type: GrantFiled: November 22, 2018Date of Patent: September 20, 2022Assignee: CorWave SAInventors: Luc Polverelli, Leopold Maine, Carl N. Botterbusch, Silvere Lucquin, Jean-Baptiste Drevet, Adrien Guignabert, Patrick Meneroud, Alexandra Schmidt, Pier-Paolo Monticone
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Publication number: 20220226633Abstract: An implantable pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable pump, an extracorporeal battery and a controller coupled to the implantable pump, and a programmer selectively periodically coupled to the controller to configure and adjust operating parameters of the implantable pump. The implantable pump includes a flexible membrane coupled to an actuator assembly that is magnetically engagable with electromagnetic coils, so that when the electromagnetic coils are energized, the actuator assembly causes wavelike undulations to propagate along the flexible membrane to propel blood from through the implantable pump. The controller may be programmed by a programmer to operate at frequencies and duty cycles that mimic physiologic flow rates and pulsatility while operating in an efficient manner that avoids thrombus formation, hemolysis and/or platelet activation.Type: ApplicationFiled: April 5, 2022Publication date: July 21, 2022Applicant: CorWave SAInventors: Carl N. BOTTERBUSCH, Silvere LUCQUIN, Piere-Paolo MONTICONE, Jean-Baptiste DREVET, Adrien GUIGNABERT, Patrick MENEROUD
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Patent number: 11298522Abstract: An implantable pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable pump, an extracorporeal battery and a controller coupled to the implantable pump, and a programmer selectively periodically coupled to the controller to configure and adjust operating parameters of the implantable pump. The implantable pump includes a flexible membrane coupled to an actuator assembly that is magnetically engagable with electromagnetic coils, so that when the electromagnetic coils are energized, the actuator assembly causes wavelike undulations to propagate along the flexible membrane to propel blood from through the implantable pump. The controller may be programmed by a programmer to operate at frequencies and duty cycles that mimic physiologic flow rates and pulsatility while operating in an efficient manner that avoids thrombus formation, hemolysis and/or platelet activation.Type: GrantFiled: August 30, 2019Date of Patent: April 12, 2022Assignee: CorWave SAInventors: Carl N. Botterbusch, Silvere Lucquin, Pier-Paolo Monticone, Jean-Baptiste Drevet, Adrien Guignabert, Patrick Meneroud
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Publication number: 20210379353Abstract: An implantable cardiovascular blood pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable cardiovascular pump, an extracorporeal battery and a controller coupled to the implantable pump, and a programmer selectively periodically coupled to the controller to configure and adjust operating parameters of the implantable cardiovascular pump. The implantable cardiovascular blood pump includes a coaxial inflow cannula and outflow cannula in fluid communication with one another and with a pumping mechanism. The pumping mechanism may be a vibrating membrane pump which may include a flexible membrane coupled to an electromagnetic actuator assembly that causes wavelike undulations to propagate along the flexible membrane to propel blood through the implantable cardiovascular pump.Type: ApplicationFiled: August 23, 2021Publication date: December 9, 2021Applicant: CorWave SAInventors: Carl N. BOTTERBUSCH, Silvere LUCQUIN, Jean-Baptiste DREVET, Adrien GUIGNABERT, Patrick MENEROUD
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Patent number: 11097091Abstract: An implantable cardiovascular blood pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable cardiovascular pump, an extracorporeal battery and a controller coupled to the implantable pump, and a programmer selectively periodically coupled to the controller to configure and adjust operating parameters of the implantable cardiovascular pump. The implantable cardiovascular blood pump includes a coaxial inflow cannula and outflow cannula in fluid communication with one another and with a pumping mechanism. The pumping mechanism may be a vibrating membrane pump which may include a flexible membrane coupled to an electromagnetic actuator assembly that causes wavelike undulations to propagate along the flexible membrane to propel blood through the implantable cardiovascular pump.Type: GrantFiled: December 27, 2018Date of Patent: August 24, 2021Assignee: CorWave SAInventors: Carl N. Botterbusch, Silvere Lucquin, Jean-Baptiste Drevet, Adrien Guignabert, Patrick Meneroud
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Publication number: 20200368417Abstract: An implantable pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable pump, a battery, a controller, and a programmer. The implantable pump includes a flexible membrane coupled to an actuator assembly via a skirt that extends toward the inlet of the pump and curves to guide blood toward the outlet. The actuator assembly is magnetically engagable with electromagnetic coils, so that when the electromagnetic coils are energized, the actuator assembly causes wavelike undulations to propagate along the flexible membrane to propel blood from the inlet, across the skirt, and through the outlet of the implantable pump. The controller may be programmed by a programmer to operate at frequencies and duty cycles that mimic physiologic flow rates and pulsatility while operating in an efficient manner that avoids thrombus formation, hemolysis and/or platelet activation.Type: ApplicationFiled: November 22, 2018Publication date: November 26, 2020Applicant: CorWave SAInventors: Luc POLVERELLI, Leopold MAINE, Carl N. BOTTERBUSCH, Silvere LUCQUIN, Jean-Baptiste DREVET, Adrien GUIGNABERT, Patrick MENEROUD, Alexandra SCHMIDT, Pier-Paolo MONTICONE
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Publication number: 20190381227Abstract: An implantable pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable pump, an extracorporeal battery and a controller coupled to the implantable pump, and a programmer selectively periodically coupled to the controller to configure and adjust operating parameters of the implantable pump. The implantable pump includes a flexible membrane coupled to an actuator assembly that is magnetically engagable with electromagnetic coils, so that when the electromagnetic coils are energized, the actuator assembly causes wavelike undulations to propagate along the flexible membrane to propel blood from through the implantable pump. The controller may be programmed by a programmer to operate at frequencies and duty cycles that mimic physiologic flow rates and pulsatility while operating in an efficient manner that avoids thrombus formation, hemolysis and/or platelet activation.Type: ApplicationFiled: August 30, 2019Publication date: December 19, 2019Applicant: CorWave SAInventors: Carl N. BOTTERBUSCH, Silvere LUCQUIN, Pier-Paolo MONTICONE, Jean-Baptiste DREVET, Adrien GUIGNABERT, Patrick MENEROUD
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Patent number: 10398821Abstract: An implantable pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable pump, an extracorporeal battery and a controller coupled to the implantable pump, and a programmer selectively periodically coupled to the controller to configure and adjust operating parameters of the implantable pump. The implantable pump includes a flexible membrane coupled to an actuator assembly that is magnetically engagable with electromagnetic coils, so that when the electromagnetic coils are energized, the actuator assembly causes wavelike undulations to propagate along the flexible membrane to propel blood from through the implantable pump. The controller may be programmed by a programmer to operate at frequencies and duty cycles that mimic physiologic flow rates and pulsatility while operating in an efficient manner that avoids thrombus formation, hemolysis and/or platelet activation.Type: GrantFiled: May 10, 2018Date of Patent: September 3, 2019Assignee: CorWave SAInventors: Carl N. Botterbusch, Silvere Lucquin, Pier-Paolo Monticone, Jean-Baptiste Drevet, Adrien Guignabert, Patrick Meneroud
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Publication number: 20190125949Abstract: An implantable cardiovascular blood pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable cardiovascular pump, an extracorporeal battery and a controller coupled to the implantable pump, and a programmer selectively periodically coupled to the controller to configure and adjust operating parameters of the implantable cardiovascular pump. The implantable cardiovascular blood pump includes a coaxial inflow cannula and outflow cannula in fluid communication with one another and with a pumping mechanism. The pumping mechanism may be a vibrating membrane pump which may include a flexible membrane coupled to an electromagnetic actuator assembly that causes wavelike undulations to propagate along the flexible membrane to propel blood through the implantable cardiovascular pump.Type: ApplicationFiled: December 27, 2018Publication date: May 2, 2019Applicant: CorWave SAInventors: Carl N. BOTTERBUSCH, Silvere LUCQUIN, Jean-Baptiste DREVET, Adrien GUIGNABERT, Patrick MENEROUD
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Patent number: 10188779Abstract: An implantable pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable pump, a battery, a controller, and a programmer. The implantable pump includes a flexible membrane coupled to an actuator assembly via a skirt that extends toward the inlet of the pump and curves to guide blood toward the outlet. The actuator assembly is magnetically engagable with electromagnetic coils, so that when the electromagnetic coils are energized, the actuator assembly causes wavelike undulations to propagate along the flexible membrane to propel blood from the inlet, across the skirt, and through the outlet of the implantable pump. The controller may be programmed by a programmer to operate at frequencies and duty cycles that mimic physiologic flow rates and pulsatility while operating in an efficient manner that avoids thrombus formation, hemolysis and/or platelet activation.Type: GrantFiled: April 13, 2018Date of Patent: January 29, 2019Assignee: CorWave SAInventors: Luc Polverelli, Leopold Maine, Carl N. Botterbusch, Silvere Lucquin, Jean-Baptiste Drevet, Adrien Guignabert, Patrick Meneroud, Alexandra Schmidt, Pier-Paolo Monticone
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Patent number: 10166319Abstract: An implantable cardiovascular blood pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable cardiovascular pump, an extracorporeal battery and a controller coupled to the implantable pump, and a programmer selectively periodically coupled to the controller to configure and adjust operating parameters of the implantable cardiovascular pump. The implantable cardiovascular blood pump includes a coaxial inflow cannula and outflow cannula in fluid communication with one another and with a pumping mechanism. The pumping mechanism may be a vibrating membrane pump which may include a flexible membrane coupled to an electromagnetic actuator assembly that causes wavelike undulations to propagate along the flexible membrane to propel blood through the implantable cardiovascular pump.Type: GrantFiled: April 10, 2017Date of Patent: January 1, 2019Assignee: CorWave SAInventors: Carl N. Botterbusch, Silvere Lucquin, Jean-Baptiste Drevet, Adrien Guignabert, Patrick Meneroud
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Publication number: 20180256798Abstract: An implantable pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable pump, an extracorporeal battery and a controller coupled to the implantable pump, and a programmer selectively periodically coupled to the controller to configure and adjust operating parameters of the implantable pump. The implantable pump includes a flexible membrane coupled to an actuator assembly that is magnetically engagable with electromagnetic coils, so that when the electromagnetic coils are energized, the actuator assembly causes wavelike undulations to propagate along the flexible membrane to propel blood from through the implantable pump. The controller may be programmed by a programmer to operate at frequencies and duty cycles that mimic physiologic flow rates and pulsatility while operating in an efficient manner that avoids thrombus formation, hemolysis and/or platelet activation.Type: ApplicationFiled: May 10, 2018Publication date: September 13, 2018Applicant: CorWave SAInventors: Carl N. BOTTERBUSCH, Silvere LUCQUIN, Pier-Paolo MONTICONE, Jean-Baptiste DREVET, Adrien GUIGNABERT, Patrick MENEROUD
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Patent number: 9968720Abstract: An implantable pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable pump, an extracorporeal battery and a controller coupled to the implantable pump, and a programmer selectively periodically coupled to the controller to configure and adjust operating parameters of the implantable pump. The implantable pump includes a flexible membrane coupled to an actuator assembly that is magnetically engagable with electromagnetic coils, so that when the electromagnetic coils are energized, the actuator assembly causes wavelike undulations to propagate along the flexible membrane to propel blood from through the implantable pump. The controller may be programmed by a programmer to operate at frequencies and duty cycles that mimic physiologic flow rates and pulsatility while operating in an efficient manner that avoids thrombus formation, hemolysis and/or platelet activation.Type: GrantFiled: April 10, 2017Date of Patent: May 15, 2018Assignee: CorWave SAInventors: Carl N. Botterbusch, Silvere Lucquin, Pier-Paolo Monticone, Jean-Baptiste Drevet, Adrien Guignabert, Patrick Meneroud
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Publication number: 20170290966Abstract: An implantable pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable pump, an extracorporeal battery and a controller coupled to the implantable pump, and a programmer selectively periodically coupled to the controller to configure and adjust operating parameters of the implantable pump. The implantable pump includes a flexible membrane coupled to an actuator assembly that is magnetically engagable with electromagnetic coils, so that when the electromagnetic coils are energized, the actuator assembly causes wavelike undulations to propagate along the flexible membrane to propel blood from through the implantable pump. The controller may be programmed by a programmer to operate at frequencies and duty cycles that mimic physiologic flow rates and pulsatility while operating in an efficient manner that avoids thrombus formation, hemolysis and/or platelet activation.Type: ApplicationFiled: April 10, 2017Publication date: October 12, 2017Applicant: CorWave SAInventors: Carl N. BOTTERBUSCH, Silvere LUCQUIN, Pier-Paolo MONTICONE, Jean-Baptiste DREVET, Adrien GUIGNABERT, Patrick MENEROUD
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Publication number: 20170290967Abstract: An implantable cardiovascular blood pump system is provided, suitable for use as a left ventricular assist device (LVAD) system, having an implantable cardiovascular pump, an extracorporeal battery and a controller coupled to the implantable pump, and a programmer selectively periodically coupled to the controller to configure and adjust operating parameters of the implantable cardiovascular pump. The implantable cardiovascular blood pump includes a coaxial inflow cannula and outflow cannula in fluid communication with one another and with a pumping mechanism. The pumping mechanism may be a vibrating membrane pump which may include a flexible membrane coupled to an electromagnetic actuator assembly that causes wavelike undulations to propagate along the flexible membrane to propel blood through the implantable cardiovascular pump.Type: ApplicationFiled: April 10, 2017Publication date: October 12, 2017Applicant: CorWave SAInventors: Carl N. BOTTERBUSCH, Silvere LUCQUIN, Jean-Baptiste DREVET, Adrien GUIGNABERT, Patrick MENEROUD