Prosecution Insights
Prosecution Insights
Tech Center 1700 • Art Units: 1733 1738 1784
This examiner grants 52% of resolved cases
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18038099 | Biomass Direct Reduced Iron | Non-Final OA | Technological Resources Pty. Limited |
| 19248152 | METHOD AND APPARATUS FOR METALS, ALLOYS, MATTES, OR ENRICHED AND CLEANED SLAGS PRODUCTION FROM PREDOMINANTLY OXIDE FEEDS | Final Rejection | Hertha Metals, Inc. |
| 17531428 | BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDROGEN PRODUCTION, AND/OR ACTIVATED-CARBON PRODUCTION | Final Rejection | Carbon Technology Holdings, LLC |
| 17485356 | BIO-REDUCTION OF METAL ORES INTEGRATED WITH BIOMASS PYROLYSIS | Final Rejection | Carbon Technology Holdings, LLC |
| 16877364 | Molten Metal Transfer System and Method | Final Rejection | Molten Metal Equipment Innovations, LLC |
| 18870461 | PRECIPITATION SYSTEM FOR HYDROMETALLURGICAL PROCESSING OF LATERITE NICKEL ORE | Non-Final OA | PT GEM INDONESIA NEW ENERGY MATERIALS |
| 18949693 | PROCESS AND PRODUCT | Non-Final OA | Geo40 Limited |
| 17620447 | ATOMIZATION DEVICE | Non-Final OA | UNIVERSITAT POLITÈCNICA DE CATALUNYA |
| 18494001 | METHOD FOR CHARGING RAW MATERIALS INTO BLAST FURNACE | Non-Final OA | JFE Steel Corporation |
| 17908442 | MECHANICAL AUGER RECIRCULATION WELL | Non-Final OA | PYROTEK, INC. |
| 18804547 | COMPACTION IMPACTS ON A LEACH STOCKPILE | Non-Final OA | FREEPORT MINERALS CORPORATION |
| 18616794 | METHODS AND SYSTEMS FOR LEACHING A METAL-BEARING MATERIAL | Non-Final OA | FREEPORT MINERALS CORPORATION |
| 18496481 | CADMIUM REMOVAL IN LITHIUM-ION BATTERY RECYCLING | Non-Final OA | II-VI Delaware, Inc. |
| 18711938 | A METHOD FOR IRON AND COPPER REMOVAL FROM SOLUTION USING METALLIC REAGENTS | Final Rejection | Umicore |
| 16500127 | PROCESS FOR THE RECOVERY OF LITHIUM | Non-Final OA | Umicore |
| 18504730 | SEPARATION OF RARE EARTH ELEMENTS | Non-Final OA | SHINE Technologies, LLC |
| 18213560 | GEOTHERMALLY POWERED IRON PRODUCTION SYSTEMS AND METHODS | Non-Final OA | EnhancedGEO Holdings, LLC |
| 18352745 | LOW TEMPERATURE DIRECT REDUCTION OF METAL OXIDES VIA THE IN SITU PRODUCTION OF REDUCING GAS | Non-Final OA | Environmental Clean Technologies Limited |
| 18255702 | METHOD FOR MELTING FERROUS METALS, NON-FERROUS METALS, MACHINING WASTE AND SCRAP AND STEEL | Final Rejection | COMPAGNIA COMMERCIALE SRL |
| 18255015 | METHOD FOR INCREASING COMPOSITIONAL UNIFORMITY OF ELEMENT AL IN TITANIUM-ALLOY EB INGOT | Non-Final OA | LUOYANG SUNRUI TITANIUM PRECISION CASTING CO., LTD. |
| 18253904 | PROCESS FOR GOLD AND/OR PLATINUM GROUP METALS HEAP LEACHING WITH LIME | Non-Final OA | S.A. Lhoist Recherche et Developpement |
| 17425917 | PROCESS AND SYSTEM FOR EXTRACTION OF RARE EARTH ELEMENTS USING AN ACID SOAK | Final Rejection | His Majesty the King in Right of Canada as Represented by the Minister of Natural Resources |
| 17979350 | METAL-DISSOLVING APPARATUS, PROCESSES AND USES THEREOF | Non-Final OA | HATCH LTD. |
| 17760241 | RECOVERY OF VANADIUM FROM ALKALINE SLAG MATERIALS | Non-Final OA | AVANTI MATERIALS LTD |
| 16762536 | Mineral Recovery Process | Final Rejection | US Borax, Inc. |
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