C11D 3/225
Etherified
Official title: {etherified, e.g. CMC}
C11D3/225 (Etherified) appears on 451 US grants and 486 published applications in this corpus.
Search patents in C11D- Granted patents
- 451
- Published applications
- 486
- Assignees
- 195
- Inventors
- 1,372
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 7 | 0 |
| 1986 | 5 | 0 |
| 1987 | 8 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 7 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 7 | 0 |
| 1999 | 15 | 0 |
| 2000 | 7 | 0 |
| 2001 | 13 | 4 |
| 2002 | 14 | 17 |
| 2003 | 18 | 11 |
| 2004 | 17 | 20 |
| 2005 | 5 | 15 |
| 2006 | 10 | 24 |
| 2007 | 9 | 24 |
| 2008 | 12 | 13 |
| 2009 | 4 | 23 |
| 2010 | 15 | 19 |
| 2011 | 11 | 16 |
| 2012 | 8 | 12 |
| 2013 | 15 | 11 |
| 2014 | 9 | 21 |
| 2015 | 9 | 13 |
| 2016 | 16 | 21 |
| 2017 | 9 | 29 |
| 2018 | 9 | 32 |
| 2019 | 18 | 23 |
| 2020 | 17 | 21 |
| 2021 | 12 | 16 |
| 2022 | 11 | 16 |
| 2023 | 10 | 26 |
| 2024 | 13 | 22 |
| 2025 | 17 | 19 |
| 2026 | 15 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Non-woven fabric containing a disinfecting agent and method for producing the same4 Aug 2026US 12,698,457 B2Glatfelter Gernsbach GmbH
- Tableware detergent tablet, and methods for preparing and using the same30 Jun 2026US 12,668,759 B2Guangzhou Joyson Cleaning Products Co., Ltd.
- Suspending polymer composition, and method of use thereof12 May 2026US 12,624,313 B2ISP Investments Inc.
- Biobased dispersants for laundry cleaning applications12 May 2026US 12,624,314 B2Borregaard AS
- Dissolvable cleaning products free of plastics and/or polyvinyl alcohol12 May 2026US 12,624,320 B2Tru Earth Environmental Products Inc.
- Granules comprising bleaching catalyst or precursor thereof, bleaching agent and cleaning agent comprising same and use thereof3 Sep 2026US 2026/0258324 A1Catexel Limited
- Biofilm degrading composition27 Aug 2026US 2026/0248140 A1Onelife S.A.
- Washing and cleaning agents comprising dispersin and fragrance27 Aug 2026US 2026/0250606 A1Henkel AG & Co. KGaA
- Multi-layer low-foam laundry sheet and preparation method thereof23 Jul 2026US 2026/0209634 A1Guangzhou Joyson Cleaning Products Co., Ltd.
- Fabric Softening Compositions23 Jul 2026US 2026/0209636 A1Colgate-Palmolive Company
Most cited
By later US patents
- Encapsulated perfume particles and detergent compositions containing said particles124US 6,458,754 B1The Procter & Gamble Company · 2002
- Viscous surfactant emulsion compositions112US 5,389,676 AE. B. Michaels Research Associates, Inc. · 1995
- Particles containing absorbed liquids and methods of making them92US 6,024,943 A2000
- Alkyl sulfate detergent compositions90US 4,000,093 AThe Procter & Gamble Company · 1976
- Compositions containing perfume84US 6,194,375 B1Quest International B. V. · 2001