D06B 9/02
Solvent-dyeing
Official title: solvent-dyeing
D06B9/02 (Solvent-dyeing) appears on 29 US grants and 16 published applications in this corpus.
Search patents in D06B- Granted patents
- 29
- Published applications
- 16
- Assignees
- 22
- Inventors
- 65
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 7 |
| 2019 | 5 | 1 |
| 2020 | 4 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Decolorization method of polyester fabric28 Jul 2026US 12,692,636 B2Nan Ya Plastics Corporation
- Method and integrated system for non-aqueous solvent medium (NASM) dyeing of multiple forms of synthetic, natural and blended textiles12 Aug 2025US 12,385,183 B2The Hong Kong Research Institute of Textiles and Apparel Limited
- Process for dyeing of textile materials using supercritical fluid25 May 2021US 11,015,289 B2
- Methods and apparatuses for processing textile fibers, kettle automatic operation devices, and textile fiber products16 Mar 2021US 10,947,667 B2Bestee Material (Tsingtao) Co., Ltd.
- Method for decolorization of dyed polyester fiber29 Dec 2020US 10,876,240 B2Nan Ya Plastics Corporation
- 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
- Decolorization method of polyester fabric9 Jan 2025US 2025/0011991 A1Nan Ya Plastics Corporation
- Dyed textile hook-and-loop fastener and method for dyeing textile hook-and-loop fastener14 Nov 2024US 2024/0373990 A1Kuraray Fastening Co., Ltd.
- Method and Integrated System for Non-aqueous Solvent Medium (NASM) Dyeing of Multiple Forms of Synthetic, Natural and Blended Textiles14 Apr 2022US 2022/0112655 A1The Hong Kong Research Institute of Textiles and Apparel Limited
- Process for treating of threads18 Feb 2021US 2021/0047765 A1Twine Solutions Ltd.
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
- Process for the rapid, continuous and waterless dyeing of textile and plastic materials15US 4,047,889 AMartin Processing, Inc. · 1977
- Method for spraying of dyes from high-boiling solvent dispersions onto open width fabric with heat setting14US 4,717,391 ABurlington Industries, Inc. · 1988
- Process for the rapid, continuous and waterless dyeing and texturizing and heat-setting of textile and plastic materials12US 4,115,054 AMartin Processing, Inc. · 1978
- Fine particle application of dyes or optical brightener to leathers or fabrics in a tumbling drum at low volumes in a hydrophobic solvent8US 4,111,645 ACiba-Geigy Corporation · 1978