C11D 9/26
Containing oxygen
Official title: containing oxygen {(C11D9/225 takes precedence)}
C11D9/26 (Containing oxygen) appears on 193 US grants and 179 published applications in this corpus.
Search patents in C11D- Granted patents
- 193
- Published applications
- 179
- Assignees
- 100
- Inventors
- 488
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 10 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 3 |
| 2002 | 7 | 3 |
| 2003 | 2 | 4 |
| 2004 | 6 | 6 |
| 2005 | 5 | 6 |
| 2006 | 3 | 10 |
| 2007 | 1 | 9 |
| 2008 | 2 | 7 |
| 2009 | 1 | 8 |
| 2010 | 10 | 4 |
| 2011 | 8 | 11 |
| 2012 | 5 | 5 |
| 2013 | 5 | 6 |
| 2014 | 6 | 5 |
| 2015 | 6 | 7 |
| 2016 | 4 | 8 |
| 2017 | 4 | 11 |
| 2018 | 5 | 14 |
| 2019 | 8 | 11 |
| 2020 | 3 | 9 |
| 2021 | 5 | 3 |
| 2022 | 10 | 10 |
| 2023 | 4 | 8 |
| 2024 | 4 | 3 |
| 2025 | 2 | 3 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Soap composition22 Sep 2026US 12,742,137 B2Conopco, Inc.
- Metal surface treatment composition26 May 2026US 12,637,637 B2
- Metal coach27 May 2025US 12,312,568 B2
- Process for making a laundry detergent composition25 Feb 2025US 12,234,427 B2The Procter & Gamble Company
- Concentrated laundry cleaning compositions in unit dose packets or pouches27 Aug 2024US 12,071,599 B2Korex Canada Company
- Non-pulverulent solid composition comprising at least 8% by weight of disintegrant(s)9 Jul 2026US 2026/0191756 A1
- Laundry composition26 Mar 2026US 2026/0085254 A1Conopco, Inc., d/b/a UNILEVER
- Laundry composition26 Mar 2026US 2026/0085255 A1Conopco, Inc., d/b/a UNILEVER
- Vapor Cooling 3D Printing for Bio Active and Heat Labile Materials5 Mar 2026US 2026/0061664 A1
- Use of peptides in fabric finishing formulations for color care29 Jan 2026US 2026/0028559 A1
Most cited
By later US patents
- Multi component controlled delivery system for soap bars160US 6,825,161 B2Salvona LLC · 2004
- Hair conditioning compositions149US 5,674,478 AThe Procter & Gamble Company · 1997
- Soaps produced from oil-bearing microbial biomass and oils70US 8,119,583 B2Solazyme, Inc. · 2012
- Multi component controlled delivery system for soap bars69US 7,208,460 B2Salvona IP LLC · 2007
- Personal cleanser with moisturizer66US 5,312,559 AThe Procter & Gamble Company · 1994