Steve Hachtman

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Excelsior, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Respiration measurements and dosimetry control in inhalation testin...
- Patent number 8,491,491
- Issue date Jul 23, 2013
- Data Sciences International, Inc.
- Paul A. Haefner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
RESPIRATION MEASUREMENTS AND DOSIMETRY CONTROL IN INHALATION TESTIN...
- Publication number 20130303931
- Publication date Nov 14, 2013
- Paul A. Haefner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Respiration Measurements and Dosimetry Control in Inhalation Testin...
- Publication number 20110218450
- Publication date Sep 8, 2011
- Paul A. Haefner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE