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Patent applications and USPTO patent grants for Jankowski; Alfons.The latest application filed is for "process for the production of reformer feed and heating oil or diesel oil from coal by liquid-phase hydrogenation and subsequent gas-phase hydrogenation".
Patent | Date |
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Process for the production of reformer feed and heating oil or diesel oil from coal by liquid-phase hydrogenation and subsequent gas-phase hydrogenation Grant 4,639,310 - Dohler , et al. January 27, 1 | 1987-01-27 |
Catalytic reforming of gasoline feedstocks Grant 4,629,550 - Dohler , et al. December 16, 1 | 1986-12-16 |
Cartridge For Fixing Anchor Elements In Holes Of A Support Structure Grant 3,705,646 - Jankowski , et al. December 12, 1 | 1972-12-12 |
Method For Reinforcing Loose Rock And Coal Grant 3,698,196 - Jankowski , et al. October 17, 1 | 1972-10-17 |
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