Cristan Ellison-Hayashi

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Salt Lake City, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of abrading with boron suboxide (BxO) and the boron suboxide...
- Patent number 5,456,735
- Issue date Oct 10, 1995
- Norton Company
- Cristan Ellison-Hayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of abrading with boron suboxide (BxO) and the boron suboxide...
- Patent number 5,366,526
- Issue date Nov 22, 1994
- Norton Company
- Cristan Ellison-Hayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Boron suboxide material and method for its preparation
- Patent number 5,330,937
- Issue date Jul 19, 1994
- Norton Company
- Cristan Ellison-Hayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Boron suboxide material and method for its preparation
- Patent number 5,135,892
- Issue date Aug 4, 1992
- Norton Company
- Cristan Ellison-Hayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES