B05B 15/557
The cleaning fluid being a mixture of gas and liquid
Official title: {the cleaning fluid being a mixture of gas and liquid}
B05B15/557 (The cleaning fluid being a mixture of gas and liquid) appears on 51 US grants and 59 published applications in this corpus.
Search patents in B05B- Granted patents
- 51
- Published applications
- 59
- Assignees
- 48
- Inventors
- 145
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 0 |
| 2004 | 1 | 5 |
| 2005 | 2 | 0 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 1 | 4 |
| 2012 | 2 | 1 |
| 2013 | 1 | 4 |
| 2014 | 2 | 2 |
| 2015 | 1 | 6 |
| 2016 | 2 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 3 |
| 2019 | 3 | 4 |
| 2020 | 3 | 5 |
| 2021 | 4 | 2 |
| 2022 | 0 | 0 |
| 2023 | 2 | 5 |
| 2024 | 2 | 2 |
| 2025 | 1 | 7 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Solvent dosing for a spray applicator25 Aug 2026US 12,715,013 B2Graco Minnesota Inc.
- Coating material supply device and coating machine16 Jun 2026US 12,654,211 B2ABB Schweiz AG
- Dispensing system and a method for its operation, cleaning unit and dispensing unit26 May 2026US 12,636,671 B2L'oreal
- Rinsing apparatus for connection to an application-agent main channel of an application-agent changeover unit8 Apr 2025US 12,269,055 B2
- Self-cleaning negative-pressure ejector26 Nov 2024US 12,151,257 B2Highlight Tech Corp.
- Vehicle painting machine26 Mar 2026US 2026/0084173 A1ABB Schweiz AG
- Conveying device with flushing device and method for operating the conveying device18 Sep 2025US 2025/0289018 A1Wagner International AG
- Solvent dosing for a spray applicator10 Apr 2025US 2025/0114813 A1Graco Minnesota Inc.
- Integrated fluid distributor6 Mar 2025US 2025/0073761 A1Dong Hee Industrial Co., Ltd.
- Systems and methods for cleaning gun-style applicators27 Feb 2025US 2025/0065354 A1CyCan Industries, Inc.
Most cited
By later US patents
- Injection system for foamable compositions55US 4,898,327 ASealed Air Corporation · 1990
- Paint color change system45US 4,881,563 AGeneral Motors Corporation · 1989
- Tip for a foam in place injection cartridge39US 5,255,847 ASealed Air Corporation · 1993
- Dispensing machine for the metered delivery and continuous homogenization of finished paint products38US 6,360,961 B1Corob S.p.A. · 2002
- Parts washer37US 5,213,117 A1993