D06P 3/794
Using dispersed dyes
Official title: {using dispersed dyes}
D06P3/794 (Using dispersed dyes) appears on 21 US grants and 21 published applications in this corpus.
Search patents in D06P- Granted patents
- 21
- Published applications
- 21
- Assignees
- 22
- Inventors
- 81
- Latest grant
- 26 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 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 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 3 |
| 2004 | 0 | 0 |
| 2005 | 1 | 3 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 4 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Highly functional polyethylene fiber, and dyed highly functional polyethylene fiber26 Oct 2021US 11,155,936 B2Toyobo Co., Ltd.
- Methods and compositions for modifying polypropylene-based fibers4 Sep 2018US 10,066,338 B2Devan Chemicals NV
- Highly functional polyethylene fibers, woven or knit fabric, and cut-resistant glove17 Jan 2017US 9,546,446 B2Toyo Boseki Kabushiki Kaisha
- Method for gently aftertreating dyed textiles2 Jul 2013US 8,475,538 B2BASF SE
- Polycondensates as dyeing promoters for hydrophobic polymer articles26 Jun 2007US 7,235,111 B2Ciba Specialty Chemicals Corporation
- Colored polypropylene resin composition and method of producing the composition12 Feb 2026US 2026/0043195 A1Canon Kabushiki Kaisha
- Colored polypropylene resin composition and method of producing the composition8 Dec 2022US 2022/0389651 A1Canon Kabushiki Kaisha
- Method for dyeing moulded parts made from a polymer12 May 2022US 2022/0145530 A1DyeMansion GmbH
- Polymer Fibre21 Apr 2022US 2022/0119986 A1
- Lens dyeing method, and lens assembly manufacturing method6 Jan 2022US 2022/0001418 A1Samsung Electro-Mechanics Co., Ltd.
Most cited
By later US patents
- Dyeable polyolefin compositions and method27US 5,576,366 ALyondell Petrochemical Company · 1996
- Process for dyeing polymeric fibers19US 5,358,537 AShaw Industries Ltd. · 1994
- Method of dyeing polypropylene fiber with more than one color15US 5,447,539 ADKE Incorporated · 1995
- Dyeable polyolefin compositions and dyeing polyolefin compositions15US 5,550,192 ALyondell Petrochemical Company · 1996
- Blended dyes and process for dyeing polypropylene fibers13US 6,039,767 AEquistar Chemicals, LP · 2000