David Shumaker

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Sebastopol, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrospun medical devices and methods of making electrospun medic...
- Patent number 12,201,516
- Issue date Jan 21, 2025
- Medtronic, Inc.
- Evaldas Karciauskas
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Diazeniumdiolated phosphorylcholine polymers for nitric oxide release
- Patent number 8,709,465
- Issue date Apr 29, 2014
- Medtronic Vascular, Inc.
- Mingfei Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrogen sulfide generating polymers
- Patent number 8,182,830
- Issue date May 22, 2012
- Medtronic Vascular, Inc.
- Mingfei Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ELECTROSPUN MEDICAL DEVICES AND METHODS OF MAKING ELECTROSPUN MEDIC...
- Publication number 20200022807
- Publication date Jan 23, 2020
- Medtronic, Inc.
- Evaldas Karciauskas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hydrogen Sulfide Generating Polymers
- Publication number 20110165216
- Publication date Jul 7, 2011
- Medtronic Vascular, Inc.
- Mingfei Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Diazeniumdiolated Phosphorylcholine Polymers for Nitric Oxide Release
- Publication number 20100262238
- Publication date Oct 14, 2010
- Medtronic Vascular, Inc.
- Mingfei Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE