Leonard Rees Lyman

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South Jordan, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for removing silica from wastewater
- Patent number 5,965,027
- Issue date Oct 12, 1999
- Microbar Incorporated
- Stephen D. Allen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment process and apparatus for high flow fluoride r...
- Patent number 5,910,251
- Issue date Jun 8, 1999
- Microbar Incorporated
- Stephen D. Allen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment process and apparatus for high flow silica rem...
- Patent number 5,904,853
- Issue date May 18, 1999
- Microbar Incorporated
- Stephen D. Allen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment process and apparatus for high flow impurity r...
- Patent number 5,871,648
- Issue date Feb 16, 1999
- Environmental Chemistries, Inc.
- Stephen D. Allen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE