Eric Harrison

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Burlington, Ontario, CA

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Patents Grantslast 30 patents

Information Patent Grant
High purity water production using ion exchange
- Patent number 6,267,891
- Issue date Jul 31, 2001
- Zenon Environmental Inc.
- Anthony A. Tonelli
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
High purity water production
- Patent number 6,258,278
- Issue date Jul 10, 2001
- Zenon Environmental, Inc.
- Anthony A. Tonelli
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
High resistivity water production with controlled water temperatures
- Patent number 6,126,834
- Issue date Oct 3, 2000
- Zenon Environmental Inc.
- Anthony A. Tonelli
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
High resistivity water production
- Patent number 6,080,316
- Issue date Jun 27, 2000
- Anthony A. Tonelli
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE