David Ammann

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Alpharetta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Capillary system with fluidic element
- Patent number 8,634,709
- Issue date Jan 21, 2014
- Philip Morris USA Inc.
- Niranjan Maharajh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Continuous high pressure delivery system
- Patent number 8,251,055
- Issue date Aug 28, 2012
- Philip Morris USA Inc.
- Sudarsan Srinivasan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Infusion pump with disposable tubing and size indicating means
- Patent number 5,840,058
- Issue date Nov 24, 1998
- Alphamed Incorporated
- David Ammann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
AEROSOL GENERATING ASSEMBLY
- Publication number 20190111231
- Publication date Apr 18, 2019
- Philip Morris USA Inc.
- Sudarsan Srinivasan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CAPILLARY SYSTEM WITH FLUIDIC ELEMENT
- Publication number 20140165999
- Publication date Jun 19, 2014
- Philip Morris USA Inc.
- Niranjan Maharajh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTINUOUS HIGH PRESSURE DELIVERY SYSTEM
- Publication number 20130068224
- Publication date Mar 21, 2013
- Philip Morris USA Inc.
- Sudarsan Srinivasan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Capillary system with fluidic element
- Publication number 20090310950
- Publication date Dec 17, 2009
- Philip Morris USA Inc.
- Niranjan Maharajh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTINUOUS HIGH PRESSURE DELIVERY SYSTEM
- Publication number 20080110458
- Publication date May 15, 2008
- Philip Morris USA Inc.
- Sudarsan Srinivasan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE