C11D 10/042
Based on anionic surface-active compounds and soap
Official title: {based on anionic surface-active compounds and soap}
C11D10/042 (Based on anionic surface-active compounds and soap) appears on 150 US grants and 94 published applications in this corpus.
Search patents in C11D- Granted patents
- 150
- Published applications
- 94
- Assignees
- 64
- Inventors
- 389
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 10 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 9 | 0 |
| 1998 | 2 | 0 |
| 1999 | 10 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 7 | 5 |
| 2003 | 4 | 3 |
| 2004 | 2 | 2 |
| 2005 | 3 | 7 |
| 2006 | 1 | 7 |
| 2007 | 0 | 3 |
| 2008 | 0 | 6 |
| 2009 | 0 | 2 |
| 2010 | 2 | 1 |
| 2011 | 4 | 6 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 3 | 6 |
| 2015 | 1 | 3 |
| 2016 | 2 | 2 |
| 2017 | 3 | 6 |
| 2018 | 1 | 8 |
| 2019 | 2 | 3 |
| 2020 | 3 | 6 |
| 2021 | 4 | 0 |
| 2022 | 2 | 5 |
| 2023 | 3 | 4 |
| 2024 | 3 | 4 |
| 2025 | 2 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cleansing composition6 Oct 2026US 12,753,376 B2Conopco, Inc.
- Cleansing bar and composition thereof8 Sep 2026US 12,729,351 B2Conopco, Inc.
- Compressed unit dose toilet cleaning tablets3 Jun 2025US 12,319,893 B2Henkel AG & Co. KGaA
- Process for making a laundry detergent composition25 Feb 2025US 12,234,427 B2The Procter & Gamble Company
- Toilet cleaning product containing aqueous crystalline material19 Nov 2024US 12,146,119 B2Henkel AG & Co. KGaA
- Liquid laundry detergent formulation27 Aug 2026US 2026/0250609 A1Novozymes A/S
- Water-soluble unit dose article comprising a concentrated detergent composition18 Dec 2025US 2025/0382554 A1The Procter & Gamble Company
- Formulation for producing a processing aid, method for producing a processing aid, and processing aid11 Dec 2025US 2025/0376637 A1Devinochem GmbH & Co. KG
- Cleansing bar and composition thereof12 Dec 2024US 2024/0409850 A1Conopco, Inc., d/b/a UNILEVER
- Cleansing composition21 Nov 2024US 2024/0384208 A1Conopco, Inc., d/b/a UNILEVER
Most cited
By later US patents
- Shaped solid made with a rigid, interlocking mesh of neutralized carboxylic acid69US 5,340,492 AThe Procter & Gamble Company · 1994
- Alkaline light duty dishwashing detergent composition containing an alkyl ethoxy carboxylate surfactant, magnesium ions, chelator and buffer64US 5,376,310 AThe Procter & Gamble Company · 1994
- Framed neutral pH cleansing bar54US 5,262,079 AThe Procter & Gamble Company · 1993
- Personal cleansing freezer bar with selected fatty acid soaps and synthetic surfactant for reduced bathtub ring, improved mildness, and good lather45US 5,264,145 AThe Procter & Gamble Company · 1993
- Mild skin cleansing soap bar with hydrated cationic polymer skin conditioner41US 4,820,447 AThe Proctor & Gamble Company · 1989