Edwin David Day

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
System for purifying air through germicidal irradiation and method...
- Patent number 8,709,341
- Issue date Apr 29, 2014
- Morphic Envirotech Inc.
- Edwin David Day
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR PURIFYING AIR THROUGH GERMICIDAL IRRADIATION AND METHOD...
- Publication number 20100260644
- Publication date Oct 14, 2010
- ALL NEW VENTURES INC.
- Edwin David DAY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water Purifier System and Method
- Publication number 20090145855
- Publication date Jun 11, 2009
- Novapure Systems Inc.
- Edwin David Day
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Air Purifier System and Method
- Publication number 20090041632
- Publication date Feb 12, 2009
- Novapure Systems Inc.
- Edwin David Day
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE