Matthew S. Johnson

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Carmel, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Thrombectomy treatment system and method
- Patent number 6,719,717
- Issue date Apr 13, 2004
- Advanced Research and Technology Institute, Inc.
- Matthew S. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hypodermic needle for percutaneous drug delivery
- Patent number 6,200,302
- Issue date Mar 13, 2001
- Advanced Research and Technology Institute, Inc.
- Matthew S. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Timed-release localized drug delivery by percutaneous administration
- Patent number 5,893,839
- Issue date Apr 13, 1999
- Advanced Research and Technology Institute, Inc.
- Matthew S. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Sustained percutaneous delivery of a biologically active substance
- Publication number 20030021848
- Publication date Jan 30, 2003
- Matthew S. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE