Michael SCHARFSCHWERDT

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Lubeck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Prosthetic heart valve
- Patent number 11,083,574
- Issue date Aug 10, 2021
- Hans-Hinrich Sievers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heart valve prosthesis
- Patent number 10,610,352
- Issue date Apr 7, 2020
- SIEVERS, HANS-HINRICH, DR.
- Hans-Hinrich Sievers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heart valve prosthesis
- Patent number 10,507,100
- Issue date Dec 17, 2019
- Hans-Hinrich Sievers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HEART VALVE PROSTHESIS
- Publication number 20180078364
- Publication date Mar 22, 2018
- Hans-Hinrich SIEVERS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROSTHETIC HEART VALVE
- Publication number 20180078366
- Publication date Mar 22, 2018
- Hans-Hinrich SIEVERS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEART VALVE PROSTHESIS
- Publication number 20170312073
- Publication date Nov 2, 2017
- Hans-Hinrich SIEVERS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE