C21C 2005/446
Dry linings
Official title: {Dry linings}
C21C2005/446 (Dry linings) appears on 4 US grants and 4 published applications in this corpus.
Search patents in C21C- Granted patents
- 4
- Published applications
- 4
- Assignees
- 5
- Inventors
- 8
- Latest grant
- 14 Feb 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Ramming mass for the refractory lining of a metallurgical vessel, method for the placement thereof and metallurgical vessel, in particular blast furnace, comprising a lining using said ramming mass14 Feb 2017US 9,568,246 B2Paul Wurth S. A.
- Cement-free refractory31 Dec 2013US 8,618,006 B2Vesuvius Crucible Company
- Production of refractory linings or walls19 Jun 1984US 4,455,014 AL'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation
- Ladle refractory lining preheater29 Mar 1977US 4,014,532 A
- Installation for applying a lining composition in the form of dry particulate material to form a working lining onto a permanent refractory layer of a tundish23 Oct 2025US 2025/0326031 A1Vesuvius Group S. A.
- Refractory ceramic brick composite2 Mar 2017US 2017/0059248 A1Refractory Intellectual Property GmbH & Co.KG
- Ramming mass for the refractory coating of a metallurgical vessel, method for implementing same and metallurgical vessel, in particular a blast furnace, comprising a coating using said ramming mass7 Aug 2014US 2014/0217655 A1Paul Wurth S. A.
- Cement-free refractory7 Jun 2012US 2012/0142518 A1Vesuvius Crucible Company
Most cited
By later US patents