Rae A. Schmeda

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Littleton, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for continuous contacting of fluids and solids
- Patent number 4,808,317
- Issue date Feb 28, 1989
- Advanced Separation Technologies Incorporated
- W. Wes Berry
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device for continuous contacting of fluids and solids
- Patent number 4,764,276
- Issue date Aug 16, 1988
- Advanced Separation Technologies Incorporated
- W. Wes Berry
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for the recovery of minerals and production of by-products f...
- Patent number 4,652,433
- Issue date Mar 24, 1987
- Florida Progress Corporation
- Robert A. Ashworth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Advanced separation device and method
- Patent number 4,522,726
- Issue date Jun 11, 1985
- Progress Equities Incorporated
- W. Wess Berry
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE