D06B 9/00
Solvent-treatment of textile materials
D06B9/00 (Solvent-treatment of textile materials) appears on 85 US grants and 68 published applications in this corpus.
Search patents in D06B- Granted patents
- 85
- Published applications
- 68
- Assignees
- 64
- Inventors
- 212
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 2 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 0 | 2 |
| 2016 | 0 | 4 |
| 2017 | 2 | 1 |
| 2018 | 2 | 11 |
| 2019 | 8 | 3 |
| 2020 | 4 | 7 |
| 2021 | 5 | 1 |
| 2022 | 3 | 6 |
| 2023 | 5 | 9 |
| 2024 | 2 | 6 |
| 2025 | 8 | 5 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Nonwoven fibrous web15 Sep 2026US 12,735,836 B23M Innovative Properties Company
- Decolorization method of polyester fabric28 Jul 2026US 12,692,636 B2Nan Ya Plastics Corporation
- Textile recycling23 Dec 2025US 12,503,799 B2Apani Systems Inc.
- Disposal method for waste fabric containing polyester, nylon, and dye9 Sep 2025US 12,410,298 B2Nan Ya Plastics Corporation
- Counter-flow washing19 Aug 2025US 12,392,056 B2Lenzing Aktiengesellschaft
- Methods and systems for dye removal from polymer textiles26 Mar 2026US 2026/0085468 A1Alliance for Sustainable Energy, LLC
- Apparatus for treatment of textiles and use thereof27 Nov 2025US 2025/0361663 A1Textile Change Aps
- Method and Integrated System for Non-aqueous Solvent Medium (NASM) Dyeing of Multiple Forms of Synthetic, Natural and Blended Textiles20 Nov 2025US 2025/0354330 A1The Hong Kong Research Institute of Textiles and Apparel Limited
- Process and plant for removing dyes from waste textiles12 Jun 2025US 2025/0188660 A1Sanko Tekstil Isletmeleri San. Ve Tic. A. S.
- Adsorbent material10 Apr 2025US 2025/0114767 A1Heathcoat Fabrics Limited
Most cited
By later US patents
- Closed cycle apparatus for the rapid, continuous and waterless dyeing of textile and plastic materials25US 4,055,971 AMartin Processing, Inc. · 1977
- Processes for removing impurities from textile materials18US 4,207,072 ABruckner Apparatebau GmbH · 1980
- Detergent injection systems for carbon dioxide cleaning apparatus18US 6,148,645 AMicell Technologies, Inc. · 2000
- Process for recovering volatile organic liquids17US 3,991,481 AE. I. Du Pont de Nemours and Company · 1976
- Process for the rapid, continuous and waterless dyeing of textile and plastic materials15US 4,047,889 AMartin Processing, Inc. · 1977