Don Deptowicz

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Berthoud, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming a cast metal article
- Patent number 8,393,381
- Issue date Mar 12, 2013
- PCC Airfoils, Inc.
- Lawrence D. Graham
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION AND METHOD OF INVESTMENT CASTING FOR ADVANCED GAS TURBI...
- Publication number 20160318816
- Publication date Nov 3, 2016
- PCC Airfoils, LLC
- Timothy Hein
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD OF FORMING A CAST METAL ARTICLE
- Publication number 20120291983
- Publication date Nov 22, 2012
- LAWRENCE D. GRAHAM
- B22 - CASTING POWDER METALLURGY