John J. Marcin, Jr.

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Marlborough, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for firing a ceramic and refractory metal casting core
- Patent number 7,861,766
- Issue date Jan 4, 2011
- United Technologies Corporation
- Mario P. Bochiechio
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Investment casting
- Patent number 7,144,220
- Issue date Dec 5, 2006
- United Technologies Corporation
- John J. Marcin, Jr.
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shelling apparatus and methods for investment casting
- Patent number 7,021,362
- Issue date Apr 4, 2006
- United Technologies Corporation
- John J. Marcin, Jr.
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Shelling apparatus and methods for investment casting
- Patent number 6,966,354
- Issue date Nov 22, 2005
- United Technologies Corporation
- John J. Marcin, Jr.
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
DIE CAST NICKEL BASE SUPERALLOY ARTICLES
- Publication number 20020005233
- Publication date Jan 17, 2002
- JOHN J. SCHIRRA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...