Randy W. Masters

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Walnut Creek, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and process for treatment of liquids
- Patent number 5,470,459
- Issue date Nov 28, 1995
- Rust Industrial Services Inc.
- James W. Barrington
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and process for treatment of liquids
- Patent number 5,425,880
- Issue date Jun 20, 1995
- Rust Industrial Services Inc.
- James W. Barrington
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and process for treatment of liquids
- Patent number 5,300,232
- Issue date Apr 5, 1994
- James W. Barrington
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE