Stephan W. Stein

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Lino Lakes, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Dry powder inhaler dose counters
- Patent number 9,987,442
- Issue date Jun 5, 2018
- Adamis Pharmaceuticals Corporation
- Bryan E. Rolfs
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DRY POWDER INHALER DOSE COUNTERS
- Publication number 20150335836
- Publication date Nov 26, 2015
- Adamis Pharmaceuticals Corporation
- Bryan E. Rolfs
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRY POWDER INHALER DOSE COUNTERS
- Publication number 20120152245
- Publication date Jun 21, 2012
- Bryan E. Rolfs
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE