C11D 17/046
Insoluble free body dispenser
Official title: {Insoluble free body dispenser}
C11D17/046 (Insoluble free body dispenser) appears on 226 US grants and 251 published applications in this corpus.
Search patents in C11D- Granted patents
- 226
- Published applications
- 251
- Assignees
- 90
- Inventors
- 697
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 7 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 7 | 0 |
| 1989 | 13 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 17 |
| 2003 | 5 | 18 |
| 2004 | 14 | 7 |
| 2005 | 6 | 10 |
| 2006 | 6 | 6 |
| 2007 | 4 | 9 |
| 2008 | 2 | 6 |
| 2009 | 8 | 9 |
| 2010 | 2 | 5 |
| 2011 | 1 | 6 |
| 2012 | 5 | 7 |
| 2013 | 3 | 11 |
| 2014 | 2 | 8 |
| 2015 | 3 | 9 |
| 2016 | 10 | 8 |
| 2017 | 5 | 14 |
| 2018 | 4 | 3 |
| 2019 | 4 | 10 |
| 2020 | 4 | 12 |
| 2021 | 7 | 15 |
| 2022 | 4 | 7 |
| 2023 | 9 | 17 |
| 2024 | 8 | 17 |
| 2025 | 12 | 10 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Laundry treatment cartridge16 Jun 2026US 12,655,372 B2The Procter & Gamble Company
- Water soluble shampoo container5 May 2026US 12,616,645 B2Furlosophy Petcare LLC
- Methods and apparatuses for automatic dishwashing chemical distribution5 May 2026US 12,618,026 B2The Procter & Gamble Company
- Sanitary agent in gel form for preventing biofilms21 Apr 2026US 12,606,775 B2Henkel AG & Co. KGaA
- Detergent presentation pack31 Mar 2026US 12,589,937 B2Henkel AG & Co. KGaA
- Floor cleaning product30 Jul 2026US 2026/0216742 A1The Procter & Gamble Company
- Automatic dishwashing detergent composition that is suitable for auto-dosing into an automatic dishwashing appliance4 Jun 2026US 2026/0152699 A1The Procter & Gamble Company
- 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 2026/0152707 A1The Procter & Gamble Company
- Automatic dishwashing detergent composition that is suitable for auto-dosing into an automatic dishwashing appliance4 Jun 2026US 2026/0152708 A1The Procter & Gamble Company
Most cited
By later US patents
- Compartmented product for dispensing treatment agents in a washing or dishwashing machine94US 4,776,455 ALever Brothers Company · 1988
- Water-insoluble, water-permeable bag having a water-soluble or water-dispersable protective layer and containing a particulate detergent composition93US 4,348,293 ALever Brothers Company · 1982
- Multiple component bleaching compositions88US 6,391,840 B1Unilever Home & Personal Care USA, Division of Conopco, Inc. · 2002
- Solid consumer product compositions containing small particle cyclodextrin complexes83US 5,552,378 AThe Procter & Gamble Company · 1996
- Solid consumer product compositions containing small particle cyclodextrin complexes81US 5,660,845 AThe Procter & Gamble Company · 1997