C21C 2005/4666
For charging with organic contaminated scrap
Official title: {for charging with organic contaminated scrap}
C21C2005/4666 (For charging with organic contaminated scrap) appears on 18 US grants and 1 published applications in this corpus.
Search patents in C21C- Granted patents
- 18
- Published applications
- 1
- Assignees
- 10
- Inventors
- 41
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 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 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Method and equipment for thermal destruction of wastes31 Aug 1999US 5,943,970 A
- Cold briquette of waste materials as an aggregate for smelting furnaces of an iron foundry and method of producing the same15 Jun 1999US 5,912,403 AWishbone Investments Limited
- Method for injecting feed streams into a molten bath12 Jan 1999US 5,858,059 AMolten Metal Technology, Inc.
Most cited
By later US patents
- Method for top-charging solid waste into a molten metal bath115US 5,491,279 AMolten Metal Technology, Inc. · 1996
- Method and apparatus for top-charging solid waste into a molten metal bath113US 5,571,486 AMolten Metal Technology, Inc. · 1996
- Method for injecting feed streams into a molten bath112US 5,858,059 AMolten Metal Technology, Inc. · 1999
- Treatment of polyvinylchloride19US 5,698,759 A1997
- Extraction of mercury and mercury compounds from contaminated material and solutions18US 5,226,545 AGeneral Electric Company · 1993