C21C 2007/0062
With introduction of alloying or treating agents under a compacted form different
Official title: {with introduction of alloying or treating agents under a compacted form different from a wire, e.g. briquette, pellet}
C21C2007/0062 (With introduction of alloying or treating agents under a compacted form different) appears on 19 US grants and 37 published applications in this corpus.
Search patents in C21C- Granted patents
- 19
- Published applications
- 37
- Assignees
- 27
- Inventors
- 66
- Latest grant
- 2 Jul 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 2 |
| 2008 | 0 | 3 |
| 2009 | 2 | 3 |
| 2010 | 1 | 9 |
| 2011 | 7 | 4 |
| 2012 | 1 | 2 |
| 2013 | 2 | 0 |
| 2014 | 2 | 1 |
| 2015 | 0 | 3 |
| 2016 | 1 | 1 |
| 2017 | 1 | 4 |
| 2018 | 0 | 3 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Solid agglomerate of fine metal particles comprising a liquid oily lubricant and method for making same2 Jul 2019US 10,337,078 B2Gestion Mcmarland Inc.
- Method for desulfurizing29 Jan 2019US 10,190,183 B2Almamet Gmbh
- Solid agglomerate of fine metal particles comprising a liquid oily lubricant and method for making same23 May 2017US 9,657,993 B2Gestion Mcmarland Inc.
- Composite briquette for steelmaking or ironmaking furnace charge22 Nov 2016US 9,499,878 B2
- Desulfurization puck8 Jul 2014US 8,771,399 B2Magnesium Technologies Corporation
- Additive composition and method for chemically adjusting molten metal11 Jun 2026US 2026/0159908 A1Hatch Ltd.
- Method for melting ferrous metals, non-ferrous metals, machining waste and scrap and steel4 Jan 2024US 2024/0002976 A1Compagnia Commerciale Srl
- Slag Conditioner for Electric Arc Furnace Steel Production20 Dec 2018US 2018/0363076 A1I.S.M., Inc.
- Treatment of melt for atomization technology19 Apr 2018US 2018/0104745 A1Ecole Polytechnique
- Composition Comprising Calcium Magnesium Compound(s) as Compacts25 Jan 2018US 2018/0021980 A1S. A. Lhoist Recherche et Developpement
Most cited
By later US patents
- Method for the reduction of a slag having a high degree of chromium in an electric arc furnace3US 8,043,401 B2SMS Siemag Aktiengesellschaft · 2011
- Method for the production of a foamed slag in a metal bath3US 8,043,402 B2SMS Siemag Aktiengesellschaft · 2011
- Direct processing of ferrotitania ores and sands1US 7,985,389 B2Cardero Resource Corporation · 2011
- Process for producing molten iron1US 8,012,237 B2Kobe Steel, Ltd. · 2011
- Method for producing a steel melt containing up to 30% manganese1US 8,444,743 B2Peiner Träger GmbH · 2013