Prosecution Insights
Prosecution Insights
Tech Center 1700 • Art Units: 1733 1793
This examiner grants 75% of resolved cases
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18026061 | Device to inject a reducing gas into a shaft furnace | Final Rejection | ArcelorMittal |
| 18025987 | Device to inject a reducing gas into a shaft furnace | Final Rejection | ArcelorMittal |
| 18026046 | Blast furnace for ironmaking production | Final Rejection | ArcelorMittal |
| 18798699 | COATING WEIGHT CONTROL APPARATUS AND COATING WEIGHT CONTROL METHOD | Non-Final OA | POSCO CO., LTD |
| 17861919 | Powder Production And Recycling | Non-Final OA | Seurat Technologies, Inc. |
| 18011747 | CONVERTER BLOWING CONTROL METHOD AND CONVERTER BLOWING CONTROL SYSTEM | Non-Final OA | JFE Steel Corporation |
| 18749247 | Method for maintenance of a sliding closure at the outlet of a metallurgical vessel | Non-Final OA | Refractory Intellectual Property GmbH & Co. KG |
| 18286830 | COOLING SYSTEM FOR A METALLURGICAL FURNACE | Non-Final OA | PAUL WURTH S.A. |
| 18025048 | EXCHANGEABLE COOLED NOSE WITH CERAMIC INJECTOR PASSAGE | Final Rejection | PAUL WURTH S.A. |
| 18480043 | TWO-CHAMBER FURNANCE FOR ALUMINUM RECYCLING | Non-Final OA | Jasper GmbH |
| 18279605 | METHOD AND APPARATUS FOR THE TREATMENT OF BLACK SLAG | Non-Final OA | TRUYOINS S.R.L. |
| 18359899 | MANUFACTURING METHOND AND MANUFACTURING DEVICE OF AMORPHOUS NANOCRYSTALLINE COMPOSITE MATERIALS | Non-Final OA | Nanchang Hangkong University |
| 18255017 | METHOD FOR THE RECOVERY OF ALUMINIUM FROM ALUMINIUM SCRAP, AND MULTICHAMBER MELTING FURNACE | Final Rejection | LOI THERMPROCESS GMBH |
| 18035350 | CENTERING DEVICE FOR METAL BLANKS | Non-Final OA | EBNER Industrieofenbau GmbH |
| 18070412 | METHODS FOR MANUFACTURING HIGH HEAT FLUX REGIME COOLERS | Non-Final OA | MACRAE, ALLAN J. |
| 17801633 | SMELTING APPARATUS AND METALLURGICAL PROCESSES THEREOF | Final Rejection | NSGI STEEL INC. |
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