Donald Robert GIOVANINI

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Golden, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Sintered ceramic ball and method of making same
- Patent number 9,975,811
- Issue date May 22, 2018
- Coorstek, Inc.
- Donald Robert Giovanini
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
SINTERED CERAMIC BALL AND METHOD OF MAKING SAME
- Publication number 20150368160
- Publication date Dec 24, 2015
- COORSTEK, INC.
- Donald Robert GIOVANINI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES