D06P 1/65168
Sulfur-containing compounds
Official title: {Sulfur-containing compounds}
D06P1/65168 (Sulfur-containing compounds) appears on 32 US grants and 11 published applications in this corpus.
Search patents in D06P- Granted patents
- 32
- Published applications
- 11
- Assignees
- 24
- Inventors
- 73
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Image forming method, image forming apparatus, and image forming system2 Jun 2026US 12,644,226 B2Konica Minolta, Inc.
- Process for dyeing animal textile fibers comprising the use of purified synthetic food dyes6 Feb 2024US 11,891,757 B2Vebachem S.R.L.S.
- Aqueous inkjet inks containing a water-insoluble additive15 Nov 2022US 11,499,065 B2Dupont Electronics, Inc.
- Dye discharge inkjet ink compositions8 Aug 2017US 9,725,848 B2Kornit Digital Ltd.
- Reversible color-changing ink formulations and nonwoven wipes25 Oct 2016US 9,475,952 B2Illinois Tool Works Inc.
- Image forming method, image forming apparatus, and image forming system14 Dec 2023US 2023/0398801 A1Konica Minolta, Inc.
- Process for dyeing animal textile fibers comprising the use of purified synthetic food dyes3 Nov 2022US 2022/0349121 A1Vebachem S.R.L.S.
- Soaping Agent And Preparation Method And Application Thereof10 Jun 2021US 2021/0171864 A1Tiangong University
- Aqueous inkjet inks containing a water-insoluble additive1 Oct 2020US 2020/0308434 A1E. I. Du Pont de Nemours and Company
- Dye discharge inkjet ink compositions19 Oct 2017US 2017/0298571 A1Kornit Digital Ltd.
Most cited
By later US patents
- Process for photochemical stabilization of polyamide fiber material and mixtures thereof with other fibers: water-soluble copper complex dye and light-stabilizer69US 4,874,391 ACiba-Geigy Corporation · 1989
- Process for photochemical stabilization of undyed and dyed polyamide fibre material and blends thereof with other fibres: copper complex and light stabilizer treatment68US 4,775,386 ACiba-Geigy Corporation · 1988
- Ink, and ink-jet recording method and instrument using the same43US 5,540,764 ACanon Kabushiki Kaisha · 1996
- Process for reducing the fibrillation tendency of solvent-spun cellulose fibre28US 5,310,424 ACourtaulds Limited · 1994
- Process for reducing the fibrillation tendency of solvent-spun cellulose fibre22US 5,580,354 ACourtaulds Limited · 1996