John Starkey

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Oakville, CA

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Patents Grantslast 30 patents

Information Patent Grant
Testing method for ball mills
- Patent number 7,197,952
- Issue date Apr 3, 2007
- Outokumpu Technology Oyj
- John H. Starkey
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Ball mill
- Patent number 6,752,338
- Issue date Jun 22, 2004
- Starkey & Associates Grinding Design and Process Engineering
- John Starkey
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
LAB-SCALE CONTINUOUS SEMI-AUTOGENOUS (SAG) GRINDING MILL
- Publication number 20230211351
- Publication date Jul 6, 2023
- STARKEY & ASSOCIATES INC.
- John STARKEY
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Testing method for ball mills
- Publication number 20050223798
- Publication date Oct 13, 2005
- John H. Starkey
- G01 - MEASURING TESTING
Information Patent Application
Ball mill
- Publication number 20030038198
- Publication date Feb 27, 2003
- Starkey Associates Grinding Design and Process Engineering
- John Starkey
- G01 - MEASURING TESTING