Daniel MACDONALD

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Water filtration apparatus with improved filter cartridge housing a...
- Patent number 10,835,845
- Issue date Nov 17, 2020
- Filter Group Inc.
- Daniel Nicholas MacDonald
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water filtration apparatus with top-loading filter cartridge housing
- Patent number 10,786,764
- Issue date Sep 29, 2020
- Daniel Nicholas MacDonald
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WATER FILTRATION APPARATUS WITH IMPROVED FILTER CARTRIDGE HOUSING A...
- Publication number 20190291029
- Publication date Sep 26, 2019
- Daniel Nicholas MACDONALD
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER FILTRATION APPARATUS WITH TOP-LOADING FILTER CARTRIDGE HOUSING
- Publication number 20190270038
- Publication date Sep 5, 2019
- FILTER GROUP INC.
- Daniel Nicholas MacDonald
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Refillable Liquid Filter Apparatus
- Publication number 20140263020
- Publication date Sep 18, 2014
- Greenlife Water Corp.
- Daniel MACDONALD
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE