C21B 2400/064
Thermally-conductive removable bodies
Official title: Thermally-conductive removable bodies, e.g. balls
C21B2400/064 (Thermally-conductive removable bodies) appears on 7 US grants and 6 published applications in this corpus.
Search patents in C21B- Granted patents
- 7
- Published applications
- 6
- Assignees
- 5
- Inventors
- 18
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Integrated drying process and device for dry granulated slag and sludge2 Jun 2026US 12,644,161 B2Baoshan Iron & Steel Co., Ltd.
- Method and apparatus for direct drying of inorganic sludge with drum drawing process6 Feb 2024US 11,891,318 B2Baoshan Iron & Steel Co., Ltd.
- Roller treatment process and treatment device suitable for total-amount steel slag treatment6 Dec 2022US 11,519,043 B2Baoshan Iron & Steel Co., Ltd.
- Dry granulation of metallurgical slag1 Dec 2015US 9,200,346 B2Paul Wurth S. A.
- Drum apparatus for treating slag17 May 2011US 7,943,083 B2Baoshan Iron & Steel Co., Ltd.
- Integrated drying process and device for dry granulated slag and sludge21 Sep 2023US 2023/0295754 A1Baoshan Iron & Steel Co., Ltd.
- Method and apparatus for direct drying of inorganic sludge with drum drawing process11 Nov 2021US 2021/0347665 A1Baoshan Iron & Steel Co., Ltd.
- Roller treatment process and treatment device suitable for total-amount steel slag treatment4 Jul 2019US 2019/0203307 A1Baoshan Iron & Steel Co., Ltd.
- Method and device for granulating molten material1 Mar 2018US 2018/0057901 A1Radmat AG
- Dry granulation of metallurgical slag15 Aug 2013US 2013/0206875 A1Paul Wurth S. A.
Most cited
By later US patents
- Method and a device for processing hot, liquid slags6US 5,255,900 AKuettner GmbH & Co. K.G. · 1993
- Process for stabilizing and reusing ladle slag4US 6,189,818 B1BPI, Inc. · 2001
- Roller treatment process and treatment device suitable for total-amount steel slag treatment2US 11,519,043 B2Baoshan Iron & Steel Co., Ltd. · 2022
- Drum apparatus for treating slag1US 7,943,083 B2Baoshan Iron & Steel Co., Ltd. · 2011