European Patent for Prosthetic Heart Valve Assemblies

The European Patent Office has published patent application EP4483850A2 for prosthetic heart valve leaflet assemblies and methods, filed by Edwards Lifesciences Corporation. This publication details a new invention in the field of cardiovascular medical devices.

EPO Patent Publication EP4552621A2: Prosthetic Heart Valves

The European Patent Office (EPO) published patent application EP4552621A2 on March 11, 2026, detailing prosthetic heart valves with H-shaped commissure windows and assembly methods. The applicant is Edwards Lifesciences Corporation.

European Patent EP4445880A2 for Prosthetic Heart Valve Delivery Apparatus

The European Patent Office has published patent application EP4445880A2 for a prosthetic heart valve delivery apparatus, assigned to Edwards Lifesciences Corporation. This patent relates to advancements in medical devices for cardiovascular procedures.

European Patent EP4349302A2 for Stent Assemblies Published

The European Patent Office has published patent application EP4349302A2 concerning stent assemblies designed to provide blood flow to coronary arteries. The patent was applied for by Medtronic Inc. and is scheduled for publication on March 11, 2026.

EPO Patent EP4378426A2 for Transcorporeal Delivery System Published

The European Patent Office published patent application EP4378426A2 for a transcorporeal delivery system on March 11, 2026. The patent was applied for by West Virginia University Board of Governors.

European Patent EP4450029A1 for Knee Endoprosthesis Published

The European Patent Office has published patent application EP4450029A1 concerning a joint endoprosthesis, specifically a knee endoprosthesis. The patent was published on March 11, 2026, with Aesculap AG listed as the applicant.

European Patent EP4420638A2 for Transcatheter Blood Vessel Device

The European Patent Office has published patent application EP4420638A2 for a transcatheter device designed for constricting and adjusting blood flow through a blood vessel. The patent was filed by Vivonics, Inc. and lists multiple inventors. The publication date is March 11, 2026.

European Patent for Eye Implant Bolus Injector

The European Patent Office has published patent application EP2024179015A1 for an eye implant bolus injector and injection method. The publication date is March 11, 2026. The patent covers a device and method for injecting boluses into the eye, potentially for drug delivery or other therapeutic purposes.

European Patent EP4637593A1 for Orthopedic Implant Published

The European Patent Office has published European patent EP4637593A1 for an orthopedic implant with a non-helical fastener hole, assigned to Skeletal Dynamics, Inc. The patent publication date is March 11, 2026.

European Patent EP4629936A2 for Valvular Insufficiency Treatment

The European Patent Office has published patent application EP4629936A2 for a device and method for treating valvular insufficiency, filed by Coramaze Technologies Ltd. The patent application details specific technical specifications for the device and its delivery method.