Derek J. Hogarth

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for ozone production, employing line and grooved electrodes
- Patent number 7,029,637
- Issue date Apr 18, 2006
- H203, Inc.
- Derek J. Hogarth
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for generating ozone
- Publication number 20040136885
- Publication date Jul 15, 2004
- Derek J. Hogarth
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Apparatus for ozone production, employing line and grooved electrodes
- Publication number 20040136884
- Publication date Jul 15, 2004
- Derek J. Hogarth
- C01 - INORGANIC CHEMISTRY