Tech Center 1700 • Art Units: 1733 1737
This examiner grants 64% of resolved cases
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19336322 | SYSTEM AND METHOD FOR ACTIVATING DEEP RAFFINATE INJECTION BASED ON COLUMN TEST PREDICTIVE MODEL | Final Rejection | FREEPORT MINERALS CORPORATION |
| 18025973 | Blast furnace for ironmaking production | Non-Final OA | ArcelorMittal |
| 19273551 | UTILIZATION OF BIO-OIL OR BIOCHAR IN A BLAST FURNACE | Final Rejection | Charm Industrial, Inc. |
| 17779060 | COOLING DEVICE AND COOLING METHOD | Non-Final OA | NIPPON STEEL CORPORATION |
| 19114595 | METHOD FOR MANUFACTURING RECYCLED ALUMINUM METAL LUMP | Non-Final OA | K.K. SUN METALON |
| 18021380 | TREATMENT METHOD FOR POSITIVE ELECTRODE OF NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY | Final Rejection | HONDA MOTOR CO., LTD. |
| 18276112 | Li RECOVERY METHOD AND RECOVERY APPARATUS | Non-Final OA | MITSUBISHI MATERIALS CORPORATION |
| 17904909 | SCRAP SUBMERGENCE DEVICE AND RELATED PROCESSES | Final Rejection | Novelis Inc. |
| 18592084 | REFLECTIVE MASK BLANK FOR EUV LITHOGRAPHY | Non-Final OA | AGC Inc. |
| 18864429 | METHOD AND DEVICE FOR PRODUCING DIRECT REDUCED METAL | Non-Final OA | GREENIRON H2 AB |
| 18202395 | FILTER HANDLING TOOL | Non-Final OA | PYROTEK, INC. |
| 18272833 | METHOD FOR RECOVERING VALUABLE METAL | Non-Final OA | SUMITOMO METAL MINING CO., LTD. |
| 17912998 | ALLOY TREATMENT METHOD | Non-Final OA | SUMITOMO METAL MINING CO., LTD. |
| 18701877 | PROCESSES AND METHODS FOR THE PRODUCTION OF IRON AND STEEL | Final Rejection | CALIX LTD |
| 18018351 | METHOD FOR OPERATING A METALLURGIC PLANT FOR PRODUCING IRON PRODUCTS | Non-Final OA | PAUL WURTH S.A. |
| 18561091 | METHOD AND EQUIPMENT FOR TREATMENT OF MOLTEN ALUMINIUM METAL | Non-Final OA | NORSK HYDRO ASA |
| 16961010 | Device for supporting and guiding a flow for metallic workpieces, and method for thermochemical treatment | Final Rejection | ALD VACUUM TECHNOLOGIES GMBH |
| 18236460 | GEOTHERMALLY POWERED HYDROMETALLURGICAL COPPER PRODUCTION | Non-Final OA | EnhancedGEO Holdings, LLC |
| 18548538 | DIRECTED LASER ENERGY TO REDUCE METAL OXIDES | Non-Final OA | Limelight Steel Inc. |
| 18273359 | BLEED-OFF GAS RECOVERY IN A DIRECT REDUCTION PROCESS | Non-Final OA | HYBRIT Development AB |
| 17785705 | GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MAGNETIC DOMAIN REFINEMENT METHOD THEREOF | Final Rejection | POSCO |
| 18184580 | RECOVERING RARE EARTH ELEMENTS AND OTHER TRACE METALS FROM CARBON-BASED ORES | Non-Final OA | Red Leaf Resources, Inc. |
| 18115373 | Hydrometallurgical Processes For Battery Recycling | Non-Final OA | The Doe Run Resources Corporation |
| 17935845 | IMPROVEMENTS IN AND RELATING TO STIRRING OF MOLTEN METALS | Final Rejection | ALTEK EUROPE LIMITED |
| 17904879 | DEVICE FOR MELTING METALS | Final Rejection | Thermal Processing Solution GmbH |
| 17756558 | THERMAL LAUNDER FOR THE TRANSFER OF WHITE METAL IN A SMELTING FURNACE | Final Rejection | CODELCOTEC SPA |
| 17755115 | GAS QUENCHING CELL | Non-Final OA | ECM TECHNOLOGIES |
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