C21B 3/10
Slag pots
Official title: Slag pots; Slag cars
C21B3/10 (Slag pots) appears on 30 US grants and 13 published applications in this corpus.
Search patents in C21B- Granted patents
- 30
- Published applications
- 13
- Assignees
- 24
- Inventors
- 55
- Latest grant
- 17 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Processing method17 Dec 2024US 12,168,814 B2Subaru Corporation
- Method for handling a slag pot or ladle and pyrometallurgical tools11 Jan 2022US 11,221,181 B2
- Method for handling a slag pot or ladle and pyrometallurgical tools17 Aug 2021US 11,091,650 B2S. A. Lhoist Recherche et Developpement
- Method and apparatus for recovering valuable metals from slag and manufacturing multifunctional aggregate17 Sep 2013US 8,534,578 B2Hyundai Steel Company
- Slag transport and dumping apparatus and method9 Aug 2011US 7,993,573 B2Paling Transporter Ltd.
- End effector for torpedo car capping robot and capping method thereof13 Nov 2025US 2025/0345943 A1Baoshan Iron & Steel Co., Ltd.
- Processes and systems for molten slag energy extraction and utilization24 Apr 2025US 2025/0129439 A1Senex Technologies LLC
- Processes and systems for molten slag energy extraction and utilization with foam reduction24 Apr 2025US 2025/0129440 A1Molten Solutions LLC
- Processing method12 Nov 2020US 2020/0354811 A1Subaru Corporation
- Cooling Vessel for Metal Recovery from Smelting or Melting Waste Products18 Jun 2020US 2020/0191484 A1TMS International Corporation
Most cited
By later US patents
- Vehicular body for hauling hot slag and other materials having a removable metal lining28US 4,826,233 A1989
- Vehicular body for hauling hot slag and other materials26US 4,474,404 A1984
- Receptacle transporting vehicle7US 4,105,130 A1978
- Process for repairing slag ladles5US 3,934,107 A1976
- Slag pot carrier5US 4,063,658 A1977