B01D 5/0096
Cleaning
Official title: {Cleaning (cleaning in general B08B)}
B01D5/0096 (Cleaning) appears on 34 US grants and 21 published applications in this corpus.
Search patents in B01D- Granted patents
- 34
- Published applications
- 21
- Assignees
- 25
- Inventors
- 68
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 2 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 3 | 3 |
| 2023 | 1 | 4 |
| 2024 | 3 | 1 |
| 2025 | 3 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Pyrolysis vapour condenser system and method of condensing pyrolysis vapour7 Oct 2025US 12,434,279 B2BTG BioLiquids B.V.
- Process for evaporating water from stillage3 Jun 2025US 12,318,706 B2ICM, Inc.
- Rotary evaporator1 Apr 2025US 12,263,418 B2Hans Heidolph GmbH
- Pyrolysis bio-oil fractional condensation device and method capable of cooling medium self-circulation12 Nov 2024US 12,138,575 B2Southeast University
- On-line measurement for emitted aerosol precursors from industrial sources6 Aug 2024US 12,055,555 B2Fudan University
- Fumes purification method18 Sep 2025US 2025/0288921 A1Politecnico Di Torino
- Process for evaporating water from stillage28 Aug 2025US 2025/0269296 A1ICM, Inc.
- Process for evaporating water from stillage19 Dec 2024US 2024/0416257 A1ICM, Inc.
- Pyrolysis bio-oil fractional condensation device and method capable of cooling medium self-circulation17 Aug 2023US 2023/0256356 A1Southeast University
- Cleaning gases from the degassing of polymer melts3 Aug 2023US 2023/0241531 A1Baratti GmbH
Most cited
By later US patents
- Treatment of fluorocarbon feedstocks73US 7,166,198 B23M Innovative Properties Company · 2007
- Reduction of particulate sulfur emissions from liquid sulfur storage tanks22US 5,340,383 AFreeport-Mcmoran Corporation · 1994
- Vacuum apparatus17US 4,407,140 AKyowa Vacuum Engineering, Ltd. · 1983
- Process and apparatus for the separation of harmful substances from waste gases, particularly in the drying of wood chips16US 4,339,883 A1982
- Vapor recovery apparatus and method16US 5,291,738 AEdwards Engineering Corporation · 1994