Helmut E. Freitag

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Birmingham, GB

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Patents Grantslast 30 patents

Information Patent Grant
Analytical test device and method
- Patent number 6,673,628
- Issue date Jan 6, 2004
- Spectral Diagnostics, Inc.
- Helmut E. Freitag
- G01 - MEASURING TESTING
Information Patent Grant
Analytical test device and method for use in medical diagnoses
- Patent number 6,410,341
- Issue date Jun 25, 2002
- Spectral Diagnostics, Inc.
- Helmut E. Freitag
- G01 - MEASURING TESTING
Information Patent Grant
Analytical test device and method for use in medical diagnoses
- Patent number 6,214,629
- Issue date Apr 10, 2001
- Spectral Diagnostics, Inc.
- Helmut E. Freitag
- G01 - MEASURING TESTING
Information Patent Grant
Analytical test device and method for use in medical diagnoses
- Patent number 6,171,870
- Issue date Jan 9, 2001
- Spectral Diagnostics, Inc.
- Helmut E. Freitag
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Analytical test device and method
- Publication number 20010039059
- Publication date Nov 8, 2001
- Helmut E. Freitag
- G01 - MEASURING TESTING