C04B 18/0475
Waste asbestos
Official title: {Waste asbestos}
C04B18/0475 (Waste asbestos) appears on 5 US grants and 6 published applications in this corpus.
Search patents in C04B- Granted patents
- 5
- Published applications
- 6
- Assignees
- 0
- Inventors
- 8
- Latest grant
- 27 Dec 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system for neutralizing asbestos27 Dec 2022US 11,534,644 B2
- Method and stationary or movable device for neutralizing and recycling asbestos waste17 May 2022US 11,331,526 B2
- Method and system for neutralizing asbestos14 May 2019US 10,286,243 B2
- Method for preventing asbestos from freeing airborne particles16 Aug 2005US 6,929,200 B2
- Asbestos abatement coating system16 Oct 1984US 4,477,490 A
- Method and system for neutralizing asbestos18 Jul 2019US 2019/0217140 A1
- Method and stationary or movable device for neutralizing and recycling asbestos waste13 Sep 2018US 2018/0256930 A1
- Method and system for neutralizing asbestos26 Oct 2017US 2017/0304666 A1
- Engineered quartzification of asbestos for remediation, detoxification and containment, and for production of solid-surfacing and decorative uses13 Sep 2012US 2012/0232323 A1
- Method for preventing asbestos from freeing airborne particles14 Apr 2005US 2005/0077402 A1
Most cited
By later US patents