D06P 3/42
Using dispersed dyestuffs
Official title: using dispersed dyestuffs
D06P3/42 (Using dispersed dyestuffs) appears on 7 US grants and 9 published applications in this corpus.
Search patents in D06P- Granted patents
- 7
- Published applications
- 9
- Assignees
- 11
- Inventors
- 26
- Latest grant
- 18 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pyridine and pyrimidine substituted triazine UV absorbers18 Feb 2025US 12,227,898 B2Archroma (Switzerland) GmbH
- Pyridine and pyrimidine substituted triazine UV absorbers12 Dec 2023US 11,840,804 B2Huntsman Textile Effects (Switzerland) GmbH
- Dyeing or printing of manufactured natural polymer and synthetic hydrophobic fiber materials17 May 2005US 6,893,472 B2Ciba Specialty Chemicals Corporation
- Dye composition2 Apr 2002US 6,365,718 B1Yorkshire Chemicals Limited
- Process for improving the photochemical stability of dyeings and prints on polyester fibres16 Nov 1999US 5,984,976 ACiba Specialty Chemicals Corporation
- New Pyridine And Pyrimidine Substituted Triazine UV Absorbers28 Mar 2024US 2024/0102236 A1Huntsman Advanced Materials (Switzerland) GmbH
- Processing fluid, set of processing fluid and ink, applying device, image forming device, applying method, and image forming method15 Sep 2022US 2022/0289993 A1Ricoh Company, Ltd.
- Processing fluid, set of processing fluid and ink, applying device, image forming device, applying method, and image forming method8 Sep 2022US 2022/0282107 A1Ricoh Company, Ltd.
- New pyridine and pyrimidine substituted triazine UV absorbers4 Nov 2021US 2021/0340705 A1Huntsman Advanced Materials (Switzerland) GmbH
- Use of fibre comprising composite fibres of cellulose and cellulose acetate as bleach activator16 Jan 2020US 2020/0018015 A1Innovia Films Limited
Most cited
By later US patents
- Gas-fade inhibition7US 5,904,738 ACrompton & Knowles Corporation · 1999
- Dye mixture containing at least four diazo dyes having the same color with a diaminopyridine coupling component1US 5,623,060 ABASF SE · 1997
- Process for improving the photochemical stability of dyeings and prints on polyester fibres1US 5,984,976 ACiba Specialty Chemicals Corporation · 1999
- Dye composition1US 6,365,718 B1Yorkshire Chemicals Limited · 2002
- Dyeing or printing of manufactured natural polymer and synthetic hydrophobic fiber materials1US 6,893,472 B2Ciba Specialty Chemicals Corporation · 2005