Anthony Gallegos

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St. Charles, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for recovering catalytic metals
- Patent number 6,797,033
- Issue date Sep 28, 2004
- Shipley Company, L.L.C.
- Jeffrey Doubrava
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering catalytic metals using a porous metal filter
- Patent number 6,773,485
- Issue date Aug 10, 2004
- Shipley Company, L.L.C.
- Jeffrey Doubrava
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Method for recovering catalytic metals using a porous metal filter
- Publication number 20040003681
- Publication date Jan 8, 2004
- Shipley Company, L.L.C.
- Jeffrey Doubrava
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for recovering catalytic metals
- Publication number 20030209106
- Publication date Nov 13, 2003
- Shipley Company, L.L.C.
- Jeffrey Doubrava
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...