Narayanan Ramamurthy

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Alpharetta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Point of care heparin determination system
- Patent number 8,801,918
- Issue date Aug 12, 2014
- Medtronic, Inc.
- Wei Qin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spreading layer and humidity control layer for enhancing sensor per...
- Patent number 8,158,259
- Issue date Apr 17, 2012
- Opti Medical Systems
- Narayanan Ramamurthy
- G01 - MEASURING TESTING
Information Patent Grant
Point of care heparin determination system
- Patent number 7,699,966
- Issue date Apr 20, 2010
- Medtronic, Inc.
- Wei Qin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Point of Care Heparin Determination System
- Publication number 20100181210
- Publication date Jul 22, 2010
- Wei Qin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Spreading layer and humidity control layer for enhancing sensor per...
- Publication number 20080152864
- Publication date Jun 26, 2008
- OPTI Medical Systems
- Narayanan Ramamurthy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Point of care heparin determination system
- Publication number 20060016701
- Publication date Jan 26, 2006
- Wei Qin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE