D06L 1/02
Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous
Official title: using organic solvents
D06L1/02 (Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous) appears on 332 US grants and 239 published applications in this corpus.
Search patents in D06L- Granted patents
- 332
- Published applications
- 239
- Assignees
- 124
- Inventors
- 551
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 5 | 0 |
| 1978 | 10 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 13 | 0 |
| 1998 | 9 | 0 |
| 1999 | 22 | 0 |
| 2000 | 21 | 0 |
| 2001 | 23 | 9 |
| 2002 | 12 | 36 |
| 2003 | 17 | 34 |
| 2004 | 19 | 26 |
| 2005 | 17 | 33 |
| 2006 | 19 | 17 |
| 2007 | 13 | 6 |
| 2008 | 11 | 11 |
| 2009 | 7 | 9 |
| 2010 | 5 | 5 |
| 2011 | 5 | 5 |
| 2012 | 7 | 6 |
| 2013 | 3 | 5 |
| 2014 | 6 | 0 |
| 2015 | 4 | 3 |
| 2016 | 2 | 6 |
| 2017 | 2 | 3 |
| 2018 | 0 | 1 |
| 2019 | 2 | 3 |
| 2020 | 0 | 2 |
| 2021 | 3 | 4 |
| 2022 | 3 | 7 |
| 2023 | 2 | 3 |
| 2024 | 3 | 3 |
| 2025 | 3 | 0 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Washing machine and method of controlling the same2 Jun 2026US 12,644,220 B2Samsung Electronics Co., Ltd.
- High-efficiency flame-retardant, light, thin and soft multi-fiber blended fabric and preparation method thereof28 Apr 2026US 12,612,715 B2Xinxiang Xinke Protective Technology Co ., Ltd
- Method of laundering fabric2 Sep 2025US 12,404,476 B2The Procter & Gamble Company
- Method of laundering fabric26 Aug 2025US 12,398,345 B2The Procter & Gamble Company
- Fabric softener composition for liquid carbon dioxide-based cleaning1 Apr 2025US 12,264,297 B2LG Electronics Inc.
- Scouring agent, scouring liquid, and method of scouring and dyeing18 Jun 2026US 2026/0168169 A1Industrial Technology Research Institute
- Fiber product with adhesive, adhesive, method of manufacturing fiber product with adhesive, and method of manufacturing fiber product1 Jan 2026US 2026/0002058 A1Fukui Prefectural Government
- Surfactants for cleaning products14 Nov 2024US 2024/0376412 A1AdvanSix Resins & Chemicals LLC
- Washing machine and method of controlling the same24 Oct 2024US 2024/0352654 A1Samsung Electronics Co., Ltd.
- Method for scouring fiber product and method for scouring fiber product to produce scoured fiber product15 Aug 2024US 2024/0271359 A1Izawa Towel Co., Ltd.
Most cited
By later US patents
- Dry cleaning system using densified carbon dioxide and a surfactant adjunct164US 5,683,977 ALever Brothers Company, Division of Conopco, Inc. · 1997
- Aerosol package136US 7,021,499 B2BISSELL Homecare, Inc. · 2006
- Method of dry cleaning fabrics using densified carbon dioxide130US 5,676,705 ALever Brothers Company, Division of Conopco, Inc. · 1997
- Washing apparatus126US 6,691,536 B2The Procter & Gamble Company · 2004
- Method of dry cleaning fabrics using densified liquid carbon dioxide109US 5,683,473 ALever Brothers Company, Division of Conopco, Inc. · 1997