C11D 3/3947
Liquid compositions
Official title: {Liquid compositions}
C11D3/3947 (Liquid compositions) appears on 992 US grants and 911 published applications in this corpus.
Search patents in C11D- Granted patents
- 992
- Published applications
- 911
- Assignees
- 363
- Inventors
- 2,144
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 10 | 0 |
| 1989 | 8 | 0 |
| 1990 | 9 | 0 |
| 1991 | 8 | 0 |
| 1992 | 12 | 0 |
| 1993 | 16 | 0 |
| 1994 | 16 | 0 |
| 1995 | 18 | 0 |
| 1996 | 24 | 0 |
| 1997 | 17 | 0 |
| 1998 | 40 | 0 |
| 1999 | 56 | 0 |
| 2000 | 51 | 0 |
| 2001 | 37 | 19 |
| 2002 | 51 | 57 |
| 2003 | 56 | 56 |
| 2004 | 29 | 51 |
| 2005 | 26 | 75 |
| 2006 | 36 | 63 |
| 2007 | 17 | 51 |
| 2008 | 30 | 37 |
| 2009 | 30 | 53 |
| 2010 | 21 | 61 |
| 2011 | 37 | 39 |
| 2012 | 41 | 44 |
| 2013 | 21 | 21 |
| 2014 | 27 | 31 |
| 2015 | 24 | 29 |
| 2016 | 29 | 39 |
| 2017 | 20 | 36 |
| 2018 | 20 | 19 |
| 2019 | 26 | 24 |
| 2020 | 17 | 16 |
| 2021 | 16 | 21 |
| 2022 | 12 | 19 |
| 2023 | 16 | 10 |
| 2024 | 14 | 21 |
| 2025 | 14 | 9 |
| 2026 | 2 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Suspending polymer composition, and method of use thereof12 May 2026US 12,624,313 B2ISP Investments Inc.
- Potential of hydrogen (pH) stabilized cleaning formulations27 Jan 2026US 12,534,691 B2EnvirOx, L.L.C.
- Peracid booster23 Dec 2025US 12,503,670 B2Sterilex, LLC
- Industrial cleaning systems, including solutions for removing various types of deposits, and cognitive cleaning16 Dec 2025US 12,498,187 B2Angara Global Ltd.
- Additive compositions for pigmented disinfection and methods thereof2 Dec 2025US 12,485,198 B2Kinnos Inc.
- Composition comprising at least one solid organic peroxide9 Jul 2026US 2026/0193178 A1Arkema France
- Automatic dishwashing detergent composition that is suitable for auto-dosing into an automatic dishwashing appliance4 Jun 2026US 2026/0152701 A1The Procter & Gamble Company
- Automatic dishwashing detergent composition that is suitable for auto-dosing into an automatic dishwashing appliance4 Jun 2026US 2026/0152702 A1The Procter & Gamble Company
- Automatic dishwashing detergent composition that is suitable for auto-dosing into an automatic dishwashing appliance4 Jun 2026US 2026/0152703 A1The Procter & Gamble Company
- Automatic dishwashing detergent composition that is suitable for auto-dosing into an automatic dishwashing appliance4 Jun 2026US 2026/0152704 A1The Procter & Gamble Company
Most cited
By later US patents
- Upright extraction cleaning machine240US 6,131,237 ABISSELL Homecare, Inc. · 2000
- Disinfecting compositions and processes for disinfecting surfaces217US 6,693,069 B2Ecolab GmbH & Co. OHG · 2004
- Stable peroxy-containing microbicides203US 4,051,058 AHenkel & Cie G.m.b.H. · 1977
- Semiconductor wafer cleaning system181US 5,656,097 AVerteq, Inc. · 1997
- Peroxy-containing microbicides stable in storage172US 4,051,059 AHenkel & Cie G.m.b.H. · 1977