Patents by Inventor Lucas Tradd Schneider
Lucas Tradd Schneider 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: 11918460Abstract: Prosthetic heart valves may be delivered to a targeted native heart valve site via one or more delivery catheters. In some embodiments, the prosthetic heart valve includes structural features that securely anchor the prosthetic heart valve to the anatomy at the site of the native heart valve. Such structural features can provide robust migration resistance. In addition, the prosthetic heart valves can include structural features that improve sealing between the prosthetic valve and native valve anatomy to mitigate paravalvular leakage. In particular implementations, the prosthetic heart valves occupy a small delivery profile, thereby facilitating a smaller delivery catheter system for advancement to the heart. Some delivery catheter systems can include a curved inner catheter to facilitate deployment of the prosthetic heart valve to a native tricuspid valve site via a superior vena cava or inferior vena cava.Type: GrantFiled: September 8, 2023Date of Patent: March 5, 2024Assignee: Laplace Interventional Inc.Inventors: Gunnar Paul Askegaard, Lucas Tradd Schneider, Ramji Iyer
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Patent number: 11918463Abstract: Some embodiments described herein include a heart valve replacement system that may be delivered to a targeted native heart valve site via one or more delivery catheters. In some embodiments, a prosthetic heart valve of the system includes structural features that securely anchor the prosthetic heart valve to the site of the native heart valve. Such structural features can provide robust migration resistance. In particular implementations, the prosthetic heart valves occupy a smaller delivery profile, thereby facilitating a smaller delivery catheter for advancement to the heart.Type: GrantFiled: April 17, 2023Date of Patent: March 5, 2024Assignee: Laplace Interventional Inc.Inventors: Ramji Iyer, Lucas Tradd Schneider, Gunnar Paul Askegaard
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Publication number: 20240024096Abstract: Prosthetic heart valves may be delivered to a targeted native heart valve site via one or more delivery catheters. In some embodiments, the prosthetic heart valve includes structural features that securely anchor the prosthetic heart valve to the anatomy at the site of the native heart valve. Such structural features can provide robust migration resistance. In addition, the prosthetic heart valves can include structural features that improve sealing between the prosthetic valve and native valve anatomy to mitigate paravalvular leakage. In particular implementations, the prosthetic heart valves occupy a small delivery profile, thereby facilitating a smaller delivery catheter system for advancement to the heart. Some delivery catheter systems can include a curved inner catheter to facilitate deployment of the prosthetic heart valve to a native tricuspid valve site via a superior vena cava or inferior vena cava.Type: ApplicationFiled: September 8, 2023Publication date: January 25, 2024Inventors: Gunnar Paul Askegaard, Lucas Tradd Schneider, Ramji Iyer
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Patent number: 11806235Abstract: Prosthetic heart valves may be delivered to a targeted native heart valve site via one or more delivery catheters. In some embodiments, the prosthetic heart valve includes structural features that securely anchor the prosthetic heart valve to the anatomy at the site of the native heart valve. Such structural features can provide robust migration resistance. In addition, the prosthetic heart valves can include structural features that improve sealing between the prosthetic valve and native valve anatomy to mitigate paravalvular leakage. In particular implementations, the prosthetic heart valves occupy a small delivery profile; thereby facilitating a smaller delivery catheter system for advancement to the heart. Some delivery catheter systems can include a curved inner catheter to facilitate deployment o the prosthetic heart valve to a native tricuspid valve site via a superior vena cave or inferior vena cave.Type: GrantFiled: March 16, 2023Date of Patent: November 7, 2023Assignee: Laplace Interventional Inc.Inventors: Lucas Tradd Schneider, Ramji Iyer
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Patent number: 11759316Abstract: Prosthetic heart valves may be delivered to a targeted native heart valve site via one or more delivery catheters. In some embodiments, the prosthetic heart valve includes structural features that securely anchor the prosthetic heart valve to the anatomy at the site of the native heart valve. Such structural features can provide robust migration resistance. In addition, the prosthetic heart valves can include structural features that improve sealing between the prosthetic valve and native valve anatomy to mitigate paravalvular leakage. In particular implementations, the prosthetic heart valves occupy a small delivery profile, thereby facilitating a smaller delivery catheter system for advancement to the heart. Some delivery catheter systems can include a curved inner catheter to facilitate deployment of the prosthetic heart valve to a native tricuspid valve site via a superior vena cava or inferior vena cava.Type: GrantFiled: March 22, 2023Date of Patent: September 19, 2023Assignee: Laplace Interventional Inc.Inventors: Gunnar Paul Askegaard, Lucas Tradd Schneider, Ramji Iyer
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Publication number: 20230248514Abstract: Some embodiments described herein include a heart valve replacement system that may be delivered to a targeted native heart valve site via one or more delivery catheters. In some embodiments, a prosthetic heart valve of the system includes structural features that securely anchor the prosthetic heart valve to the site of the native heart valve. Such structural features can provide robust migration resistance. In particular implementations, the prosthetic heart valves occupy a smaller delivery profile, thereby facilitating a smaller delivery catheter for advancement to the heart.Type: ApplicationFiled: April 17, 2023Publication date: August 10, 2023Inventors: Ramji Iyer, Lucas Tradd Schneider, Gunnar Paul Askegaard
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Patent number: 11712336Abstract: Prosthetic heart valves may be delivered to a targeted native heart valve site via one or more delivery catheters. In some embodiments, the prosthetic heart valve includes structural features that securely anchor the prosthetic heart valve to the anatomy at the site of the native heart valve. Such structural features can provide robust migration resistance. In addition, the prosthetic heart valves can include structural features that improve sealing between the prosthetic valve and native valve anatomy to mitigate paravalvular leakage. In particular implementations, the prosthetic heart valves occupy a small delivery profile, thereby facilitating a smaller delivery catheter system for advancement to the heart. Some delivery catheter systems can include a curved inner catheter to facilitate deployment of the prosthetic heart valve to a native tricuspid valve site via a superior vena cava or inferior vena cava.Type: GrantFiled: November 14, 2022Date of Patent: August 1, 2023Assignee: Laplace Interventional Inc.Inventors: Lucas Tradd Schneider, Gunnar Paul Askegaard, Ramji Iyer
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Patent number: 11672655Abstract: Some embodiments described herein include a heart valve replacement system that may be delivered to a targeted native heart valve site via one or more delivery catheters. In some embodiments, a prosthetic heart valve of the system includes structural features that securely anchor the prosthetic heart valve to the site of the native heart valve. Such structural features can provide robust migration resistance. In particular implementations, the prosthetic heart valves occupy a smaller delivery profile, thereby facilitating a smaller delivery catheter for advancement to the heart.Type: GrantFiled: November 23, 2022Date of Patent: June 13, 2023Assignee: Laplace Interventional Inc.Inventors: Ramji Iyer, Lucas Tradd Schneider, Gunnar Paul Askegaard
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Patent number: 11638643Abstract: Prosthetic heart valves may be delivered to a targeted native heart valve site via one or more delivery catheters. In some embodiments, the prosthetic heart valve includes structural features that securely anchor the prosthetic heart valve to the anatomy at the site of the native heart valve. Such structural features can provide robust migration resistance. In addition, the prosthetic heart valves can include structural features that improve sealing between the prosthetic valve and native valve anatomy to mitigate paravalvular leakage. In particular implementations, the prosthetic heart valves occupy a small delivery profile, thereby facilitating a smaller delivery catheter system for advancement to the heart. Some delivery catheter systems can include a curved inner catheter to facilitate deployment of the prosthetic heart valve to a native tricuspid valve site via a superior vena cava or inferior vena cava.Type: GrantFiled: November 14, 2022Date of Patent: May 2, 2023Assignee: Laplace Interventional Inc.Inventors: Gunnar Paul Askegaard, Lucas Tradd Schneider, Ramji Iyer
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Patent number: 11510777Abstract: Some embodiments described herein include a heart valve replacement system that may be delivered to a targeted native heart valve site via one or more delivery catheters. In some embodiments, a prosthetic heart valve of the system includes structural features that securely anchor the prosthetic heart valve to the site of the native heart valve. Such structural features can provide robust migration resistance. In particular implementations, the prosthetic heart valves occupy a smaller delivery profile, thereby facilitating a smaller delivery catheter for advancement to the heart.Type: GrantFiled: May 18, 2022Date of Patent: November 29, 2022Assignee: Laplace Interventional Inc.Inventors: Ramji Iyer, Lucas Tradd Schneider, Gunnar Paul Askegaard
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Patent number: 10226370Abstract: An implant delivery system and method comprises an implant, for example, a stent, and a delivery catheter. The stent has a scaffold with a coating or a shell that retains the scaffold in a collapsed configuration. The coating or shell is made of a material that dissolves or biodegrades upon exposure to a dissolution or biodegradation media. The stent is used with an implant delivery system which has a catheter with a catheter, wherein the stent is mounted on the catheter shaft. The catheter shaft is configured to be withdrawn through the patient's vessel when the scaffold is in its expanded configuration. Advantageously, the implant is thereby prevented from changing length during implant delivery and implant deployment.Type: GrantFiled: August 12, 2016Date of Patent: March 12, 2019Assignee: Covidien LPInventors: Lucas Tradd Schneider, Bryan Matthew Ladd, Richard Kusleika, Richard Kravik, Sandra Vreeman
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Publication number: 20160361186Abstract: An implant delivery system and method comprises an implant, for example, a stent, and a delivery catheter. The stent has a scaffold with a coating or a shell that retains the scaffold in a collapsed configuration. The coating or shell is made of a material that dissolves or biodegrades upon exposure to a dissolution or biodegradation media. The stent is used with an implant delivery system which has a catheter with a catheter, wherein the stent is mounted on the catheter shaft. The catheter shaft is configured to be withdrawn through the patient's vessel when the scaffold is in its expanded configuration. Advantageously, the implant is thereby prevented from changing length during implant delivery and implant deployment.Type: ApplicationFiled: August 12, 2016Publication date: December 15, 2016Inventors: Lucas Tradd Schneider, Bryan Matthew Ladd, Richard Kusleika, Richard Kravik, Sandra Vreeman
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Publication number: 20130304186Abstract: An implant delivery system and method comprises an implant, for example, a stent, and a delivery catheter. The stent has a scaffold with a coating or a shell that retains the scaffold in a collapsed configuration. The coating or shell is made of a material that dissolves or biodegrades upon exposure to a dissolution or biodegradation media. The stent is used with an implant delivery system which has a catheter with a catheter, wherein the stent is mounted on the catheter shaft. The catheter shaft is configured to be withdrawn through the patient's vessel when the scaffold is in its expanded configuration. Advantageously, the implant is thereby prevented from changing length during implant delivery and implant deployment.Type: ApplicationFiled: July 9, 2013Publication date: November 14, 2013Inventors: Lucas Tradd Schneider, Bryan Matthew Ladd, Richard Kusleika, Rick Kravik, Sandra Vreeman
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Publication number: 20100070015Abstract: An implant delivery system and method comprises an implant, for example, a stent, and a delivery catheter. The stent has a scaffold with a coating or a shell that retains the scaffold in a collapsed configuration. The coating or shell is made of a material that dissolves or biodegrades upon exposure to a dissolution or biodegradation media. The stent is used with an implant delivery system which has a catheter with a catheter, wherein the stent is mounted on the catheter shaft. The catheter shaft is configured to be withdrawn through the patient's vessel when the scaffold is in its expanded configuration. Advantageously, the implant is thereby prevented from changing length during implant delivery and implant deployment.Type: ApplicationFiled: September 10, 2009Publication date: March 18, 2010Applicant: EV3 INC.Inventors: Lucas Tradd Schneider, Bryan Matthew Ladd, Richard Kusleika, Rick Kravik, Sandra Kallio