Mark M. Opeka

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Bethesda, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Synthesis of an intermetallic compound powder
- Patent number 11,103,926
- Issue date Aug 31, 2021
- The United States of America, as represented by the Secretary of the Navy
- William A. Ferrando
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite components for use in high temperature applications
- Patent number 6,847,699
- Issue date Jan 25, 2005
- Advanced Ceramics Research, Inc.
- Mark J. Rigali
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Continuous composite coextrusion methods, apparatuses, and composit...
- Patent number 6,355,338
- Issue date Mar 12, 2002
- Advanced Ceramics Research, Inc.
- Gregory E. Hilmas
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
CrB.sub.2 -NbB.sub.2 /Al.sub.2 0.sub.3 and CrB.sub.2 -NbB.sub.2 /Si...
- Patent number 5,604,165
- Issue date Feb 18, 1997
- The United States of America as represented by the Secretary of the Navy
- Inna G. Talmy
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
CrB.sub.2 -NbB.sub.2 ceramics materials
- Patent number 5,571,759
- Issue date Nov 5, 1996
- The United States of America as represented by the Secretary of the Navy
- Inna G. Talmy
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Composite components for use in high temperature applications
- Publication number 20060135344
- Publication date Jun 22, 2006
- Advanced Ceramics Research, Inc.
- Mark J. Rigali
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Composite components for use in high temperature applications
- Publication number 20020154741
- Publication date Oct 24, 2002
- Mark J. Rigali
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Continuous composite coextrusion methods, apparatuses, and composit...
- Publication number 20020142148
- Publication date Oct 3, 2002
- Advance Ceramics Research Inc.
- Gregory E. Hilmas
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING