D06B 2700/00
Treating of textile materials
Official title: Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
D06B2700/00 (Treating of textile materials) appears on 51 US grants and 79 published applications in this corpus.
Search patents in D06B- Granted patents
- 51
- Published applications
- 79
- Assignees
- 55
- Inventors
- 169
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 6 |
| 2017 | 2 | 11 |
| 2018 | 4 | 13 |
| 2019 | 8 | 8 |
| 2020 | 8 | 10 |
| 2021 | 6 | 5 |
| 2022 | 3 | 3 |
| 2023 | 2 | 8 |
| 2024 | 4 | 4 |
| 2025 | 4 | 5 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- D06B 2700/36Devices or methods for dyeing, washing or bleaching not otherwise provided forIndexing code18
- D06B 2700/27Sizing, starching or impregnating fabricsIndexing code10
- D06B 2700/09Apparatus for passing open width fabrics through bleaching, washing or dyeing liquidIndexing code8
- D06B 2700/35Rollers for machines for treating textilesIndexing code5
- D06B 2700/02Rollers or brushes for applying bleaching, washing or dyeing liquid to fibrousIndexing code4
- D06B 2700/14Passing liquid through fabrics or linoleumIndexing code4
- D06B 2700/18Passing liquid through fibrous materials in closed containers with a form notIndexing code4
- D06B 2700/10Apparatus for passing fabrics in roped form through bleaching, washing or dyeingIndexing code3
All 15 subgroupsShow fewer
- D06B 2700/06Passing warp yarns in unwound or in wound form through bleaching, washingIndexing code2
- D06B 2700/19Passing bleaching, washing or dyeing liquid through fibrous materials by centrifugingIndexing code2
- D06B 2700/04Partial dyeingIndexing code0
- D06B 2700/17Passing liquid through fibrous materials in open containers with a form notIndexing code0
- D06B 2700/25Sizing, starching or impregnating warp yarnsIndexing code0
- D06B 2700/28Impregnating or coating cords or ropesIndexing code0
- D06B 2700/37Machines for forming hanksIndexing code0
Recent patents
- Coated polyester fabric1 Sep 2026US 12,723,346 B2Dow Global Technologies LLC
- Manufacturing method for colored nonwoven fabric24 Mar 2026US 12,584,244 B2Kao Corporation
- Counter-flow washing19 Aug 2025US 12,392,056 B2Lenzing Aktiengesellschaft
- Anhydrous dyeing system for yarn22 Jul 2025US 12,366,023 B2Assems Inc.
- Method and apparatus for treating a textile fabric29 Apr 2025US 12,286,740 B2Jeanologia, S. L.
- Method of manufacturing molded body and molded body manufacturing apparatus18 Jun 2026US 2026/0168149 A1Seiko Epson Corporation
- Waterless yarn dyeing system, spray device thereof, and color development and dye fixation equipment thereof5 Feb 2026US 2026/0035847 A1
- Waterless yarn dyeing system, yarn separation equipment thereof, and dyeing equipment thereof5 Feb 2026US 2026/0035848 A1
- Dyeing autoclave for textile materials23 Oct 2025US 2025/0327230 A1Tecnorama S.r.l.
- Method and apparatus for treating a textile fabric24 Jul 2025US 2025/0236997 A1Jeanologia, S. L.
Most cited
By later US patents
- Finishing process24US 4,260,389 ASandoz Ltd. · 1981
- Process for the dyeing of fibre material21US 4,270,236 ACiba-Geigy Corporation · 1981
- Impregnated cloth15US 8,343,609 B2Concrete Canvas Technology Ltd. · 2013
- Impregnated cloth15US 8,703,266 B2Concrete Canvas Technology Ltd. · 2014
- Manufacture of carbon fibres12US 4,146,576 ACoal Industry (Patents) Limited · 1979