F26B 25/006
Separating volatiles
Official title: {Separating volatiles, e.g. recovering solvents from dryer exhaust gases}
F26B25/006 (Separating volatiles) appears on 186 US grants and 120 published applications in this corpus.
Search patents in F26B- Granted patents
- 186
- Published applications
- 120
- Assignees
- 169
- Inventors
- 426
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 8 | 0 |
| 1992 | 10 | 0 |
| 1993 | 11 | 0 |
| 1994 | 8 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 4 | 7 |
| 2004 | 6 | 5 |
| 2005 | 1 | 2 |
| 2006 | 4 | 5 |
| 2007 | 0 | 1 |
| 2008 | 3 | 4 |
| 2009 | 1 | 3 |
| 2010 | 0 | 6 |
| 2011 | 6 | 5 |
| 2012 | 2 | 3 |
| 2013 | 3 | 3 |
| 2014 | 4 | 6 |
| 2015 | 3 | 3 |
| 2016 | 3 | 3 |
| 2017 | 1 | 5 |
| 2018 | 6 | 3 |
| 2019 | 4 | 4 |
| 2020 | 4 | 3 |
| 2021 | 3 | 5 |
| 2022 | 3 | 4 |
| 2023 | 4 | 6 |
| 2024 | 4 | 9 |
| 2025 | 9 | 12 |
| 2026 | 2 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Coated substrate drying system96US 5,694,701 AMinnesota Mining and Manufacturing Company · 1997
- Process and apparatus for separating organic contaminants from contaminated inert materials69US 4,864,942 AChemical Waste Management, Inc. · 1989
- Apparatus and method for batch drying using a microwave vacuum system61US 4,882,851 AThe Fitzpatrick Company · 1989
- Coated substrate drying system57US 5,581,905 AMinnesota Mining and Manufacturing Company · 1996
- Process and apparatus for separating organic contaminants from contaminated inert materials56US 4,977,839 AChemical Waste Management, Inc. · 1990