Jeffrey R. Campbell

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Elmore, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for producing metal matrix composite strip product
- Patent number 11,980,922
- Issue date May 14, 2024
- Materion Corporation
- Karl R. Ziegler
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
BERYLLIUM OXIDE PEDESTALS
- Publication number 20220289631
- Publication date Sep 15, 2022
- MATERION CORPORATION
- Larry T. SMITH
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHODS FOR PRODUCING METAL MATRIX COMPOSITE STRIP PRODUCT
- Publication number 20210252571
- Publication date Aug 19, 2021
- MATERION CORPORATION
- Karl R. ZIEGLER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METAL MATRIX COMPOSITE GRANULES AND METHODS OF MAKING AND USING THE...
- Publication number 20160303650
- Publication date Oct 20, 2016
- MATERION CORPORATION
- Andrew D. Tarrant
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...