C09D 7/71
Paint detackifiers or coagulants
Official title: {Paint detackifiers or coagulants, e.g. for the treatment of oversprays in paint spraying installations (chemical paint removers C09D9/00)}
C09D7/71 (Paint detackifiers or coagulants) appears on 148 US grants and 39 published applications in this corpus.
Search patents in C09D- Granted patents
- 148
- Published applications
- 39
- Assignees
- 57
- Inventors
- 216
- Latest grant
- 2 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 9 | 0 |
| 1988 | 6 | 0 |
| 1989 | 7 | 0 |
| 1990 | 10 | 0 |
| 1991 | 10 | 0 |
| 1992 | 10 | 0 |
| 1993 | 13 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 4 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 3 |
| 2012 | 0 | 2 |
| 2013 | 2 | 1 |
| 2014 | 0 | 3 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 4 |
| 2018 | 0 | 1 |
| 2019 | 0 | 4 |
| 2020 | 4 | 3 |
| 2021 | 3 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 2 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Coating installation of an industrial mass production coating line including non-aqueous solvent composition as barrier liquid2 May 2023US 11,639,447 B2Axalta Coating Systems IP Co., LLC
- Device, system, component, method and composition for preventing deposits of a disposal substance in coating installations14 Dec 2021US 11,198,145 B2Dürr Systems AG
- Rapid set aqueous coating1 Jun 2021US 11,021,629 B2BASF SE
- Addition of caustic soda for improving detackifier stability23 Mar 2021US 10,954,399 B2Ecolab USA Inc.
- Wet paint booth circulating water treatment agent6 Oct 2020US 10,793,453 B2Kurita Water Industries Ltd.
- Compositions and methods for the removal of paint from water in automotive paint booths21 Aug 2025US 2025/0263562 A1Ecolab USA Inc.
- Compositions and methods for treating and reclaiming paint flush waste5 Jun 2025US 2025/0178942 A1Heritage Research Group
- Paint overspray treatment compositions and methods of use10 Oct 2024US 2024/0336790 A1Ecolab USA Inc.
- Ink set4 Apr 2024US 2024/0110074 A1Riso Kagaku Corporation
- Compositions comprising cyclodextrin for treatment of waste30 Nov 2023US 2023/0382771 A1PPG Industries Ohio, Inc.
Most cited
By later US patents
- Paint detackification method45US 4,629,572 AAtlantic Richfield Company · 1986
- Formulation and application of compositions for the detackification of paint spray booth wastes42US 4,067,806 ANalco Chemical Company · 1978
- Wet spray booth treating agent and method for treatment therewith42US 4,656,059 AKurita Water Industries Ltd. · 1987
- Process of controlling organic coatings in aqueous spray booth systems36US 4,130,674 ADetrex Chemical Industries, Inc. · 1978
- Paint spray booth detackification composition and method36US 4,440,647 ABetz Laboratories, Inc. · 1984