A62D 2101/41
Inorganic fibres
Official title: Inorganic fibres, e.g. asbestos
A62D2101/41 (Inorganic fibres) appears on 49 US grants and 35 published applications in this corpus.
Search patents in A62D- Granted patents
- 49
- Published applications
- 35
- Assignees
- 39
- Inventors
- 105
- Latest grant
- 25 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 8 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 2 |
| 2006 | 1 | 4 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 5 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 3 |
| 2015 | 1 | 1 |
| 2016 | 2 | 0 |
| 2017 | 1 | 3 |
| 2018 | 0 | 3 |
| 2019 | 3 | 4 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Abatement of asbestos using fluorinated metal compounds25 Jun 2024US 12,019,013 B1The Government of the United States, as represented by the Secretary of the Army
- Asbestos waste destruction and valorization method14 Feb 2023US 11,577,112 B2Centre National De La Recherche Scientifique
- 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
- Abatement of asbestos using fluorinated metal compounds21 Sep 2021US 11,123,590 B1U.S. Government as represented by the Secretary of the Army
- Method for treating a product containing asbestos14 Nov 2024US 2024/0374948 A1Centre National De La Recherche Scientifique
- Asbestos waste destruction and valorization method27 May 2021US 2021/0154514 A1Centre National De La Recherche Scientifique
- Reconstruction solution for removing coatings of carcinogenic fibers using an organic or inorganic contrast agent for visualizing the penetration of hydrochloric acid into carcinogenic fibers9 Jul 2020US 2020/0216687 A1
- Method for detoxifying asbestos, and treatment agent used in the method12 Dec 2019US 2019/0374805 A1Kokigumi Co., Ltd
- Method for detoxifying asbestos, and treatment agent used in the method28 Nov 2019US 2019/0358480 A1Kokigumi Co., Ltd
Most cited
By later US patents
- Vitrification of asbestos waste28US 4,678,493 AKing Taudevin & Gregson (Holdings) Limited · 1987
- Vitrification of asbestos waste22US 4,820,328 AKing Taudevin & Gregson (Holdings) Limited · 1989
- Mineralogical conversion of asbestos waste19US 5,096,692 A1992
- Method for treating asbestos18US 5,258,562 AAusten-Chase Industries Inc. · 1993
- Asbestos decomposition14US 4,818,143 AAsd Inc. · 1989