C11D 7/265
Carboxylic acids or salts thereof
Official title: {Carboxylic acids or salts thereof}
C11D7/265 (Carboxylic acids or salts thereof) appears on 716 US grants and 832 published applications in this corpus.
Search patents in C11D- Granted patents
- 716
- Published applications
- 832
- Assignees
- 374
- Inventors
- 1,768
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 7 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 8 | 0 |
| 1994 | 6 | 0 |
| 1995 | 11 | 0 |
| 1996 | 7 | 0 |
| 1997 | 11 | 0 |
| 1998 | 8 | 0 |
| 1999 | 18 | 0 |
| 2000 | 22 | 0 |
| 2001 | 23 | 13 |
| 2002 | 36 | 38 |
| 2003 | 30 | 37 |
| 2004 | 15 | 32 |
| 2005 | 19 | 36 |
| 2006 | 16 | 52 |
| 2007 | 18 | 32 |
| 2008 | 22 | 32 |
| 2009 | 11 | 21 |
| 2010 | 16 | 36 |
| 2011 | 20 | 29 |
| 2012 | 23 | 30 |
| 2013 | 27 | 33 |
| 2014 | 28 | 28 |
| 2015 | 24 | 46 |
| 2016 | 33 | 48 |
| 2017 | 27 | 39 |
| 2018 | 31 | 28 |
| 2019 | 25 | 27 |
| 2020 | 20 | 27 |
| 2021 | 30 | 29 |
| 2022 | 22 | 30 |
| 2023 | 16 | 34 |
| 2024 | 23 | 34 |
| 2025 | 19 | 25 |
| 2026 | 14 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Home care compositions1 Sep 2026US 12,723,219 B2Colgate-Palmolive Company
- Composition comprising monochlorotrifluoropropene and stabilizer, and its applications2 Jun 2026US 12,644,073 B2AGC Inc.
- Method of washing positive electrode active material, and positive electrode active material prepared thereby5 May 2026US 12,620,590 B2LG Chem.Ltd.
- Active agent-containing articles21 Apr 2026US 12,606,779 B2The Procter & Gamble Company
- Phosphorus free low temperature ware wash detergent for reducing scale build-up14 Apr 2026US 12,600,927 B2Ecolab USA Inc.
- Cleaning composition and method of forming photoresist pattern using the same1 Oct 2026US 2026/0297466 A1Dongwoo Fine-Chem Co., Ltd.
- Anti-coccidial composition comprising quinic acid and uses thereof3 Sep 2026US 2026/0256721 A1Cj Cheiljedang Corporation
- Enzymatic cleaner for an automated clinical analyzer and methods of use thereof13 Aug 2026US 2026/0234511 A1Siemens Healthcare Diagnostics Inc.
- Storage device13 Aug 2026US 2026/0235357 A1Taiyo Nippon Sanso Corporation
- Water-soluble automatic dishwashing detergent pouch23 Jul 2026US 2026/0209648 A1The Procter & Gamble Company
Most cited
By later US patents
- Food additive sanitizing compositions150US 5,234,719 AEcolab Inc. · 1993
- Cleaning compositions for removing etching residue and method of using150US 5,334,332 AEKC Technology, Inc. · 1994
- Post clean treatment composition comprising an organic acid and hydroxylamine137US 5,981,454 AEKC Technology, Inc. · 1999
- Sanitizing compositions131US 5,436,008 AEcolab Inc. · 1995
- Germicidal, acidic hard surface cleaning compositions125US 6,221,823 B1Reckitt Benckiser N.V. · 2001