Nichlas L. Helder

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Flagstaff, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Space filling devices
- Patent number 11,911,258
- Issue date Feb 27, 2024
- W. L. Gore & Associates, Inc.
- Charles J. Center
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Left atrial appendage occlusive devices
- Patent number 9,211,124
- Issue date Dec 15, 2015
- W. L. Gore & Associates, Inc.
- Benjamin D. Campbell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Left atrial appendage occlusive devices
- Patent number 9,186,152
- Issue date Nov 17, 2015
- W. L. Gore & Associates, Inc.
- Benjamin D. Campbell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SPACE FILLING DEVICES
- Publication number 20220125567
- Publication date Apr 28, 2022
- W.L. GORE & ASSOCIATES, INC.
- Charles J. Center
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPACE FILLING DEVICES
- Publication number 20150005810
- Publication date Jan 1, 2015
- W.L. GORE & ASSOCIATES, INC.
- Charles J. Center
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LEFT ATRIAL APPENDAGE OCCLUSIVE DEVICES
- Publication number 20140379020
- Publication date Dec 25, 2014
- Benjamin D. Campbell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LEFT ATRIAL APPENDAGE OCCLUSIVE DEVICES
- Publication number 20120172927
- Publication date Jul 5, 2012
- Benjamin D. Campbell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE