Kenneth L. Bigler

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Aurora, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for elimination of waste material during manufacture of acr...
- Patent number 5,457,223
- Issue date Oct 10, 1995
- The Standard Oil Company
- Wilfrid G. Shaw
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for elimination of waste material during manufacture of acr...
- Patent number 5,288,473
- Issue date Feb 22, 1994
- The Standard Oil Company
- Wilfrid G. Shaw
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Treatment of acrylonitrile waste water with activated carbon
- Patent number 4,141,826
- Issue date Feb 27, 1979
- The Standard Oil Company
- Harvey E. Alford
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE