C02F 2103/14
Paint wastes
C02F2103/14 (Paint wastes) appears on 105 US grants and 119 published applications in this corpus.
Search patents in C02F- Granted patents
- 105
- Published applications
- 119
- Assignees
- 91
- Inventors
- 291
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 3 |
| 2003 | 3 | 5 |
| 2004 | 3 | 8 |
| 2005 | 3 | 3 |
| 2006 | 5 | 4 |
| 2007 | 3 | 2 |
| 2008 | 1 | 5 |
| 2009 | 0 | 2 |
| 2010 | 1 | 4 |
| 2011 | 4 | 1 |
| 2012 | 1 | 5 |
| 2013 | 1 | 5 |
| 2014 | 3 | 3 |
| 2015 | 3 | 6 |
| 2016 | 3 | 6 |
| 2017 | 4 | 7 |
| 2018 | 2 | 7 |
| 2019 | 5 | 4 |
| 2020 | 7 | 7 |
| 2021 | 3 | 6 |
| 2022 | 4 | 7 |
| 2023 | 2 | 6 |
| 2024 | 4 | 5 |
| 2025 | 8 | 4 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for selectively removing perfluorinated compounds with electrooxidation26 May 2026US 12,637,369 B2SK hynix Inc.
- Mobile system and method for separating water and paint7 Oct 2025US 12,434,986 B2
- Method for purging paint circuits and waterborne purge cleaner30 Sep 2025US 12,428,567 B2Chemetall GmbH
- Stable microbicide composition9 Sep 2025US 12,408,668 B2Chemicrea Inc.
- Fusion proteins, recombinant bacteria, and methods for using recombinant bacteria19 Aug 2025US 12,391,729 B2Spogen Biotech Inc.
- Method for plasma treatment of a mixture of at least two liquid phases for the separation of the two liquid phases of the mixture13 Aug 2026US 2026/0234035 A1
- Treatment method and treatment apparatus for waste aqueous development liquid, and developing system15 Jan 2026US 2026/0014522 A1Asahi Kasei Kabushiki Kaisha
- Device and method for selectively removing perfluorinated compound1 Jan 2026US 2026/0001785 A1SK hynix Inc.
- Fusion proteins, recombinant bacteria, and methods for using recombinant bacteria25 Dec 2025US 2025/0388630 A1Spogen Biotech Inc.
- Method for purging paint circuits and waterborne purge cleaner18 Dec 2025US 2025/0382479 A1Chemetall GmbH
Most cited
By later US patents
- Process for reconcentrating overspray from one-component coating compositions75US 5,490,939 ABayer Aktiengesellschaft · 1996
- Mobile self-contained system for on-site recovery of solvents65US 5,102,503 AEnvironmental Technology Group Corporation · 1992
- System for removing toxic organics and metals from manufacturing wastewater55US 4,724,084 AThe Boeing Company · 1988
- Method and apparatus for treatment of contaminated liquid31US 7,981,293 B22011
- Treating paint waste solids27US 4,100,066 ACarrier Drysys Limited · 1978