D06P 1/67333
Salts or hydroxides
Official title: {Salts or hydroxides (hydroxylamines D06P1/67308)}
D06P1/67333 (Salts or hydroxides) appears on 216 US grants and 186 published applications in this corpus.
Search patents in D06P- Granted patents
- 216
- Published applications
- 186
- Assignees
- 145
- Inventors
- 503
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 7 | 0 |
| 1994 | 3 | 0 |
| 1995 | 12 | 0 |
| 1996 | 14 | 0 |
| 1997 | 13 | 0 |
| 1998 | 8 | 0 |
| 1999 | 13 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 0 |
| 2002 | 5 | 3 |
| 2003 | 1 | 11 |
| 2004 | 4 | 3 |
| 2005 | 4 | 5 |
| 2006 | 2 | 2 |
| 2007 | 0 | 8 |
| 2008 | 1 | 3 |
| 2009 | 2 | 6 |
| 2010 | 1 | 3 |
| 2011 | 1 | 6 |
| 2012 | 2 | 2 |
| 2013 | 2 | 3 |
| 2014 | 2 | 2 |
| 2015 | 3 | 12 |
| 2016 | 3 | 8 |
| 2017 | 6 | 7 |
| 2018 | 6 | 10 |
| 2019 | 7 | 6 |
| 2020 | 5 | 8 |
| 2021 | 5 | 10 |
| 2022 | 4 | 14 |
| 2023 | 4 | 22 |
| 2024 | 6 | 17 |
| 2025 | 15 | 6 |
| 2026 | 8 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Set and ink jet recording method8 Sep 2026US 12,729,482 B2Seiko Epson Corporation
- Stabilizing additive for pigmented inkjet inks and methods of use28 Jul 2026US 12,692,404 B1
- Image forming method and image forming system14 Jul 2026US 12,679,129 B2Brother Kogyo Kabushiki Kaisha
- Ink jet textile printing recording method7 Jul 2026US 12,674,277 B2Seiko Epson Corporation
- Ink jet recording method26 May 2026US 12,637,804 B2Seiko Epson Corporation
- Aqueous ink for inkjet recording, ink set, inkjet recording device, and image forming method1 Oct 2026US 2026/0297845 A1Brother Kogyo Kabushiki Kaisha
- Aqueous ink for inkjet recording, ink set, inkjet recording device, and image forming method1 Oct 2026US 2026/0297846 A1Brother Kogyo Kabushiki Kaisha
- Textile Printing Ink Jet Composition Set, Ink Jet Textile Printing Method, And Ink Jet Recording Apparatus17 Sep 2026US 2026/0275136 A1Seiko Epson Corporation
- Electronic fibres and textiles30 Jul 2026US 2026/0221321 A1
- Ink Jet Recording Method2 Jul 2026US 2026/0184087 A1Seiko Epson Corporation
Most cited
By later US patents
- Compositions and methods that introduce variations in color density into cellulosic fabrics, particularly indigo dyed denim79US 4,832,864 AEcolab Inc. · 1989
- Treatment of denim with cellulase to produce a stone washed appearance71US 4,912,056 AEcolab Inc. · 1990
- Nylon fabrics with cupric salt and oxanilide for improved dye-lightfastness62US 4,902,299 AE. I. Du Pont de Nemours and Company · 1990
- Fibre treatment55US 5,779,737 ACourtaulds Fibres (Holdings) Limited · 1998
- Ink jet printing cloth, textile printing process, and print52US 5,698,478 ACanon Kabushiki Kaisha · 1997