C11D 1/16
Derived from divalent or polyvalent alcohols
Official title: derived from divalent or polyvalent alcohols
C11D1/16 (Derived from divalent or polyvalent alcohols) appears on 99 US grants and 44 published applications in this corpus.
Search patents in C11D- Granted patents
- 99
- Published applications
- 44
- Assignees
- 37
- Inventors
- 249
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 9 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 4 | 3 |
| 2012 | 3 | 5 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 3 |
| 2017 | 3 | 2 |
| 2018 | 1 | 0 |
| 2019 | 2 | 4 |
| 2020 | 0 | 0 |
| 2021 | 2 | 5 |
| 2022 | 1 | 4 |
| 2023 | 1 | 2 |
| 2024 | 2 | 0 |
| 2025 | 1 | 4 |
| 2026 | 0 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Enzymatic pot and pan detergent19 Aug 2025US 12,391,901 B2Ecolab USA Inc.
- Fabric care composition19 Nov 2024US 12,146,121 B2Dow Global Technologies LLC
- Cleaning liquid composition20 Feb 2024US 11,905,490 B2Kanto Kagaku Kabushiki Kaisha
- Dissolvable sheet containing a cleaning active and method of making same24 Oct 2023US 11,795,417 B2BISSELL Inc.
- Enzymatic pot and pan detergent19 Apr 2022US 11,306,277 B2Ecolab USA Inc.
- Emulsifiers formed from polyol esters of fatty acids6 Aug 2026US 2026/0225991 A1
- Hand dishwashing detergent composition12 Mar 2026US 2026/0071138 A1The Procter & Gamble Company
- Process for making concentrated surfactant blends12 Mar 2026US 2026/0071139 A1The Procter & Gamble Company
- Laundry detergent compositions12 Mar 2026US 2026/0071140 A1The Procter & Gamble Company
- Hand dishwashing detergent composition12 Mar 2026US 2026/0071141 A1The Procter & Gamble Company
Most cited
By later US patents
- Ultra mild skin cleansing composition114US 4,673,525 AThe Procter & Gamble Company · 1987
- Detergent composition104US 5,415,810 ALever Brothers Company, Division of Conopco, Inc. · 1995
- Ultra mild skin cleansing composition69US 4,812,253 AThe Procter & Gamble Company · 1989
- Surface-active hydroxysulfonates69US 4,865,774 AHenkel Kommanditgesellschaft auf Aktien · 1989
- Shaped solid made with a rigid, interlocking mesh of neutralized carboxylic acid69US 5,340,492 AThe Procter & Gamble Company · 1994