D06P 3/26
Using dispersed dyestuffs
Official title: using dispersed dyestuffs
D06P3/26 (Using dispersed dyestuffs) appears on 45 US grants and 34 published applications in this corpus.
Search patents in D06P- Granted patents
- 45
- Published applications
- 34
- Assignees
- 43
- Inventors
- 135
- Latest grant
- 2 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 3 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 4 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 3 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 2 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 3 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 2 |
| 2024 | 1 | 3 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dyeable fabric comprising melt-spun thermoplastic polyurethane fibers2 Sep 2025US 12,404,608 B2Lubrizol Advanced Materials, Inc.
- Disperse dye color paste for waterless dyeing, and preparation method and application thereof14 May 2024US 11,981,819 B2Zhejiang Green Universe Textile Technology Co., Ltd.
- Inkjet pre-treatment fluid for dye sublimation printing1 Feb 2022US 11,235,587 B2Hewlett-Packard Development Company, L. P.
- Method for producing resin for optical component, resin for optical component, spectacle lens, and spectacles1 Jun 2021US 11,021,563 B2Hoya Lens Thailand Ltd.
- Process for dyeing and foaming thermoplastic polyurethane29 Dec 2020US 10,876,252 B2Huntsman International LLC
- Polyamide fabrics with reduced carbon footprint on dyeing10 Sep 2026US 2026/0265995 A1Nilit Ltd.
- Dyeable fabric comprising melt-spun thermoplastic polyurethane fibers27 Nov 2025US 2025/0361653 A1Lubrizol Advanced Materials, Inc.
- Dyeing of molded shoe components8 Aug 2024US 2024/0263392 A1Allbids, Inc.
- Dye recycling methods25 Apr 2024US 2024/0133117 A1Imperial College Innovations Limited
- Multicolor polyester fabric and methods of manufacturing same25 Jan 2024US 2024/0026604 A1Aladdin Manufacturing Corporation
Most cited
By later US patents
- Process for dyeing crystalline aromatic polyamide fibers with water-insoluble dyes29US 4,883,496 AE. I. Du Pont de Nemours and Company · 1989
- Process for photochemical stabilization of polyamide and polyurethane fiber materials with metal complex compounds18US 4,655,785 ACiba-Geigy Corporation · 1987
- Dye diffusion promoting agents for aramids18US 5,306,312 ABurlington Industries, Inc. · 1994
- Method of dyeing a high heat-resistant synthetic fiber material17US 5,447,540 ATeijin Limited · 1995
- Anthraquinone dye treated materials15US 5,281,662 ANew England Deaconess Hospital Corporation · 1994