Dwight A. Ambat

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual needle delivery system
- Patent number 9,950,144
- Issue date Apr 24, 2018
- Advanced Cardiovascular Systems, Inc.
- Mina Chow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dual needle delivery system
- Patent number 9,149,602
- Issue date Oct 6, 2015
- Advanced Cardiovascular Systems, Inc.
- Mina Chow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Needle catheter
- Patent number 8,152,758
- Issue date Apr 10, 2012
- Advanced Cardiovascular Systems, Inc.
- Gregory Waimong Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cord locking mechanism for use in small systems
- Patent number 7,828,819
- Issue date Nov 9, 2010
- Advanced Cardiovascular Systems, Inc.
- William E. Webler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Modified needle catheter for directional orientation delivery
- Patent number 7,273,469
- Issue date Sep 25, 2007
- Advanced Cardiovascular Systems, Inc.
- Gregory Waimong Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DUAL NEEDLE DELIVERY SYSTEM
- Publication number 20160008578
- Publication date Jan 14, 2016
- ADVANCED CARDIOVASCULAR SYSTEMS, INC.
- Mina Chow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEEDLE CATHETER
- Publication number 20080125709
- Publication date May 29, 2008
- Gregory Waimong Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dual needle delivery system
- Publication number 20060253088
- Publication date Nov 9, 2006
- Mina Chow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cord locking mechanism for use in small systems
- Publication number 20040133274
- Publication date Jul 8, 2004
- William E. Webler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE