Donald Bruce Hoover

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York, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Anti-alumina-buildup refractories for casting nozzles
- Patent number 8,354,354
- Issue date Jan 15, 2013
- Krosakiharima Corporation
- Koji Ogata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of producing anti-alumina-buildup immersion nozzle for conti...
- Patent number 7,891,408
- Issue date Feb 22, 2011
- Krosakiharima Corporation
- Koji Ogata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Slagline sleeve for submerged entry nozzle composition therefore
- Patent number 6,586,355
- Issue date Jul 1, 2003
- Baker Refractories
- Donald B. Hoover
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Slagline sleeve for submerged entry nozzle and composition therefor
- Patent number 6,410,469
- Issue date Jun 25, 2002
- Baker Refractories, Inc.
- Donald B. Hoover
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for discharging molten metal in a casting device and meth...
- Patent number 5,885,520
- Issue date Mar 23, 1999
- Baker Refractories
- Donald B. Hoover
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Anti-alumina-buildup refractories for casting nozzles
- Publication number 20110297707
- Publication date Dec 8, 2011
- LWB REFRACTORIES COMPANY
- Koji Ogata
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Anti-alumina-buildup refractories for casting nozzles
- Publication number 20110003679
- Publication date Jan 6, 2011
- Koji Ogata
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Continuous casting of molten steel for sheet metal
- Publication number 20100038050
- Publication date Feb 18, 2010
- Koji Ogata
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method of producing anti-alumina-buildup immersion nozzle for conti...
- Publication number 20090096124
- Publication date Apr 16, 2009
- KROSAKIHARIMA CORPORATION
- Koji Ogata
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for manufacturing immersion nozzle less susceptible to depos...
- Publication number 20050274486
- Publication date Dec 15, 2005
- Koji Ogata
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Slagline sleeve for submerged entry nozzle composition therefore
- Publication number 20020177517
- Publication date Nov 28, 2002
- Baker Refractories, Inc.
- Donald B. Hoover
- B22 - CASTING POWDER METALLURGY