Richard B. Wood

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Bristol, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual range periodic chemical dispenser for swimming pools
- Patent number 5,133,381
- Issue date Jul 28, 1992
- Olin Corporation
- Richard B. Wood
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Calcium hypochlorite compositions containing phosphonobutane polyca...
- Patent number 5,112,521
- Issue date May 12, 1992
- Olin Corporation
- Richard M. Mullins
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for inhibiting scale formation using calcium hypochlorite co...
- Patent number 5,004,549
- Issue date Apr 2, 1991
- Olin Corporation
- Richard B. Wood
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE