Zhong C. He

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Filtration media having a chemical reagent
- Patent number 8,546,298
- Issue date Oct 1, 2013
- AAF-McQuay Inc.
- Michael W Osborne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filtration media having a chemical reagent
- Patent number 7,906,456
- Issue date Mar 15, 2011
- AAF-McQuay Inc.
- Michael W. Osborne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Filtration Media Having a Chemical Reagent
- Publication number 20110155952
- Publication date Jun 30, 2011
- Michael W. Osborne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Filtration Media Having a Chemical Reagent
- Publication number 20080182748
- Publication date Jul 31, 2008
- Michael W. Osborne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE