D06M 13/262
Sulfated compounds thiosulfates
Official title: Sulfated compounds {thiosulfates}
D06M13/262 (Sulfated compounds thiosulfates) appears on 54 US grants and 36 published applications in this corpus.
Search patents in D06M- Granted patents
- 54
- Published applications
- 36
- Assignees
- 38
- Inventors
- 150
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 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 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 3 |
| 2003 | 2 | 1 |
| 2004 | 7 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 3 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 3 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 4 |
| 2021 | 1 | 3 |
| 2022 | 0 | 2 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 3 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Synthetic fiber processing agent, and synthetic fiber30 Dec 2025US 12,509,818 B2Takemoto Yushi Kabushiki Kaisha
- Surfactant composition12 Aug 2025US 12,384,970 B2Kao Corporation
- Preparation method of SM non-woven fabrics for roof anti-slip28 Jan 2025US 12,209,338 B2Dongying Jofo Filtration Technology Co., Ltd.
- Environmentally-friendly processing method for dyeing denim fabric with zero discharge4 May 2021US 10,995,451 B2Kaiping Panther Textiles Co., Ltd.
- Full coverage head cover made with wettable material28 Jul 2020US 10,721,985 B2O&M Halyard, Inc.
- Treatment agent composition for carbon fiber, treatment agent for carbon fiber, method of forming the same and carbon fiber precursor21 May 2026US 2026/0139411 A1Formosa Plastics Corporation
- Treatment agent for carbon fiber precursor, and carbon fiber precursor10 Apr 2025US 2025/0116060 A1Takemoto Oil & Fat Co., Ltd.
- Acid-free solution process for structurally intact carbon fiber paper with long-lasting hydrophilicity13 Feb 2025US 2025/0052007 A1University of Rochester
- Preparation method of sm non-woven fabrics for roof anti-slip8 Aug 2024US 2024/0263371 A1Dongying Jofo Filtration Technology Co., Ltd.
- Synthetic fiber processing agent, and synthetic fiber26 Oct 2023US 2023/0340721 A1Takemoto Yushi Kabushiki Kaisha
Most cited
By later US patents
- Apparatus for crosslinking individualized cellulose fibers48US 5,437,418 AWeyerhaeuser Company · 1995
- Disposable floor mat with improved wet soil absorptivity38US 4,439,474 AThe Procter & Gamble Company · 1984
- Aqueous anti-soiling composition36US 5,714,082 AMinnesota Mining and Manufacturing Company · 1998
- Article for softening fabrics in an automatic clothes dryer34US 4,049,858 AThe Procter & Gamble Company · 1977
- Fabric treating compositions with modified phase properties28US 4,142,978 AThe Procter & Gamble Company · 1979