Charles B. Snyder

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Lakeland, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid-directing multiport rotary valve
- Patent number 6,719,001
- Issue date Apr 13, 2004
- Calgon Carbon Corporation
- Brad Kevin Ahlgren
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid-directing multiport rotary valve
- Patent number 6,431,202
- Issue date Aug 13, 2002
- Calgon Carbon Corporation
- Brad Kevin Ahlgren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the removal of vanadium from wet process phosphoric acid
- Patent number 5,171,548
- Issue date Dec 15, 1992
- Advanced Separation Technologies Incorporated
- Gordon J. Rossiter
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Fluid-directing multiport rotary valve
- Publication number 20030062084
- Publication date Apr 3, 2003
- Brad Kevin Ahlgren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL