Charles Earl Bates

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Birmingham, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Foundry mold insulating coating
- Patent number 8,833,433
- Issue date Sep 16, 2014
- Charles Earl Bates
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Foundry mold insulating coating
- Patent number 8,376,024
- Issue date Feb 19, 2013
- Charles Earl Bates
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for repairing inlet ports of an extruder die
- Patent number 7,942,190
- Issue date May 17, 2011
- Charles E. Bates
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Anti-Veining Additive for Silica Sand Mold
- Publication number 20180056373
- Publication date Mar 1, 2018
- Charles Earl Bates
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Foundry Mold Insulating Coating
- Publication number 20140196863
- Publication date Jul 17, 2014
- Charles Earl Bates
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PROCESS FOR REPAIRING INLET PORTS OF AN EXTRUDER DIE
- Publication number 20110073268
- Publication date Mar 31, 2011
- Charles E. Bates
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fuel pump nozzle lever holding device
- Publication number 20060185765
- Publication date Aug 24, 2006
- Charles E. Bates
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...