D06M 11/56
Sulfates or thiosulfates other than of elements of groups 3 or 13
Official title: Sulfates or thiosulfates other than of elements of Groups 3 or 13 of the Periodic Table
D06M11/56 (Sulfates or thiosulfates other than of elements of groups 3 or 13) appears on 80 US grants and 76 published applications in this corpus.
Search patents in D06M- Granted patents
- 80
- Published applications
- 76
- Assignees
- 87
- Inventors
- 238
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 2 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 5 | 4 |
| 2008 | 0 | 4 |
| 2009 | 1 | 2 |
| 2010 | 3 | 6 |
| 2011 | 0 | 5 |
| 2012 | 1 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 5 |
| 2015 | 1 | 3 |
| 2016 | 2 | 4 |
| 2017 | 1 | 1 |
| 2018 | 1 | 5 |
| 2019 | 1 | 4 |
| 2020 | 7 | 8 |
| 2021 | 1 | 3 |
| 2022 | 3 | 0 |
| 2023 | 2 | 3 |
| 2024 | 1 | 4 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for preparing antimicrobial treatment agent for textile5 May 2026US 12,618,193 B2Shanghai Prosheldor Sci. & Tech. Co., Ltd
- Method for the production of a microporous polymer coated fabric2 Sep 2025US 12,404,630 B2Betjo Beheer B.V.
- Methods for making synthetic hair from plant fiber17 Jun 2025US 12,331,428 B2Rebundle, Inc.
- High-strength thermal-stability polyester industrial yarn and preparation method thereof3 Sep 2024US 12,077,883 B2Jiangsu Hengli Chemical Fibre Co., Ltd.
- Solid fragrance-containing composition with an inorganic/organic rheology modifier mixture19 Sep 2023US 11,760,960 B2Henkel AG & Co. KGaA
- System and apparatus for manufacturing insulation made from hemp, and product made therefrom23 Jul 2026US 2026/0209994 A1Knauf Insulation, Inc.
- Habbag Hemwoo Geotextile Fabric System2 May 2024US 2024/0138324 A1
- Cellulase-containing composition, use thereof and method for restoring of used garments14 Mar 2024US 2024/0084503 A1Bio Restore AB
- Launderable activated cotton garment22 Feb 2024US 2024/0060230 A1Energy Ogre LLC
- High-strength thermal-stability polyester industrial yarn and preparation method thereof15 Feb 2024US 2024/0052529 A1Jiangsu Hengli Chemical Fibre Co., Ltd.
Most cited
By later US patents
- Temperature adaptable textile fibers and method of preparing same59US 4,908,238 AThe United States of America as represented by the Secretary of Agriculture · 1990
- Process for preparing electrically conductive shaped articles from polybenzimidazoles55US 5,017,420 AHoechst Celanese Corporation · 1991
- Fibre treatment55US 5,779,737 ACourtaulds Fibres (Holdings) Limited · 1998
- Lyocell fabric treatment to reduce fibrillation tendency53US 5,759,210 ACourtaulds Fibres (Holdings) Limited · 1998
- U.V. Detectable flame retardant treatment48US 4,824,483 A1989