William B. Sheats

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for conditioning flue gas
- Patent number 5,244,642
- Issue date Sep 14, 1993
- The Chemithon Corporation
- William G. Hankins
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfonation process for viscous sulfonic acid
- Patent number 5,136,088
- Issue date Aug 4, 1992
- The Chemithon Corporation
- David E. Farmer
- C07 - ORGANIC CHEMISTRY