MITCHELL THOMAS J has a total of 13 patent applications. Its first patent ever was published in 1906. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets basic materials chemistry, chemical engineering and machines are ALDRIDGE JAMES GEORGE WILLCOX, DRAKES LTD and GVI P KOXOKHIMICHESKOT PROMY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Canada | 1 | |
#3 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Chemical engineering | |
#3 | Machines | |
#4 | Thermal processes | |
#5 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Gas, coke and tar production | |
#2 | Separating solids | |
#3 | Spraying devices | |
#4 | Servomotors | |
#5 | Chemical or physical processes | |
#6 | Cleaning heat-exchanger internal surfaces |
# | Name | Total Patents |
---|---|---|
#1 | Mitchell Thomas J | 12 |
#2 | Mccreary James A | 8 |
Publication | Filing date | Title |
---|---|---|
GB9611023D0 | Self righting monogrammed disc for wheel trim | |
US1125866A | Latch for telescopic sections. | |
US1181472A | Trolley mechanism for coke-oven doors. | |
US1050677A | Coke-oven door. | |
US1082757A | Coke conveying and screening mechanism. | |
US956397A | Machine for quenching coke. | |
US1012214A | Coke screen and conveyer. | |
US982625A | Spraying mechanism for coke-ovens. | |
US891850A | Coke-oven apparatus. | |
US891355A | Apparatus for coke-ovens. | |
CA110709A | Coke oven | |
US899886A | Coke-oven. | |
US821663A | Fluid-pressure cylinder. |