Prosecution Insights
Prosecution Insights
Tech Center 1700 • Art Units: 1733 1737 1785
This examiner grants 63% of resolved cases
| App # | Title | Status | Assignee |
|---|---|---|---|
| 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 |
| 18276112 | Li RECOVERY METHOD AND RECOVERY APPARATUS | Non-Final OA | MITSUBISHI MATERIALS CORPORATION |
| 17904909 | SCRAP SUBMERGENCE DEVICE AND RELATED PROCESSES | Final Rejection | Novelis Inc. |
| 18864429 | METHOD AND DEVICE FOR PRODUCING DIRECT REDUCED METAL | Non-Final OA | GREENIRON H2 AB |
| 18549589 | CONTINUOUS ANNEALING EQUIPMENT, CONTINUOUS ANNEALING METHOD, METHOD OF PRODUCING COLD-ROLLED STEEL SHEETS AND METHOD OF PRODUCING COATED OR PLATED STEEL SHEETS | Non-Final OA | JFE STEEL CORPORATION |
| 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. |
| 18548538 | DIRECTED LASER ENERGY TO REDUCE METAL OXIDES | Non-Final OA | Limelight Steel Inc. |
| 18236460 | GEOTHERMALLY POWERED HYDROMETALLURGICAL COPPER PRODUCTION | Non-Final OA | EnhancedGEO Holdings, LLC |
| 18273359 | BLEED-OFF GAS RECOVERY IN A DIRECT REDUCTION PROCESS | Final Rejection | HYBRIT Development AB |
| 18211798 | RECYCLING METHOD OF LITHIUM IRON PHOSPHATE BATTERY | Non-Final OA | UWin Resource Regeneration Inc. |
| 18184580 | RECOVERING RARE EARTH ELEMENTS AND OTHER TRACE METALS FROM CARBON-BASED ORES | Non-Final OA | Red Leaf Resources, Inc. |
| 16961010 | Device for supporting and guiding a flow for metallic workpieces, and method for thermochemical treatment | Final Rejection | ALD VACUUM TECHNOLOGIES GMBH |
| 18115373 | Hydrometallurgical Processes For Battery Recycling | Non-Final OA | The Doe Run Resources Corporation |
| 17908740 | METHOD FOR CONCENTRATING VALUABLE METAL CONTAINED IN LITHIUM ION SECONDARY BATTERY | Final Rejection | DOWA ECO-SYSTEM CO., LTD. |
| 17756558 | THERMAL LAUNDER FOR THE TRANSFER OF WHITE METAL IN A SMELTING FURNACE | Final Rejection | CODELCOTEC SPA |
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