B08B 2209/024
By creating a shock wave in the cleaning liquid
Official title: by creating a shock wave in the cleaning liquid
B08B2209/024 (By creating a shock wave in the cleaning liquid) appears on 5 US grants and 3 published applications in this corpus.
Search patents in B08B- Granted patents
- 5
- Published applications
- 3
- Assignees
- 4
- Inventors
- 16
- Latest grant
- 14 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of treating the pipes of the drinking water network of an aircraft, for cleaning purposes14 Mar 2023US 11,603,220 B2Prodose Sarl
- Electrohydraulic transducer for cleaning the inner surface of pipes7 Sep 1999US 5,948,171 ASouthwest Research Institute
- Method and apparatus for cleaning passageways in metal castings10 Dec 1991US 5,071,487 ACMI International, Inc.
- Apparatus for cleaning passageways in metal castings8 Oct 1991US 5,054,155 ACMI International, Inc.
- Apparatus for cleaning clogged drain lines16 Dec 1986US 4,629,128 AThe Scott Fetzer Company
- Method of treating the pipes of the drinking water network of an aircraft, for cleaning purposes1 Sep 2016US 2016/0251090 A1Prodose Sarl
- Process for cleaning passages in workpieces, and associated apparatus14 Feb 2008US 2008/0035178 A1
- Device and method for cleaning a tube16 Dec 2004US 2004/0250842 A1
Most cited
By later US patents
- Apparatus for cleaning clogged drain lines17US 4,629,128 AThe Scott Fetzer Company · 1986
- Electrohydraulic transducer for cleaning the inner surface of pipes15US 5,948,171 ASouthwest Research Institute · 1999
- Method and apparatus for cleaning passageways in metal castings5US 5,071,487 ACMI International, Inc. · 1991
- Apparatus for cleaning passageways in metal castings4US 5,054,155 ACMI International, Inc. · 1991