D06M 13/272
Unsaturated compounds containing sulfur atoms
D06M13/272 (Unsaturated compounds containing sulfur atoms) appears on 21 US grants and 17 published applications in this corpus.
Search patents in D06M- Granted patents
- 21
- Published applications
- 17
- Assignees
- 30
- Inventors
- 66
- Latest grant
- 29 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 3 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 0 | 1 |
| 2021 | 2 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Processing of chemically modified cellulosic fibres29 Mar 2022US 11,286,601 B2Convatec Technologies Inc.
- Cross-linked polymeric material9 Feb 2021US 10,913,809 B2Cornell University
- Crosslinkable composition and method for producing a coated article19 Jan 2021US 10,894,885 B2HWK-Kronbichler GmbH
- Methods of using select Schiff base compounds for chemical agent detoxification20 Aug 2019US 10,384,090 B2The United States of America as represented by the Secretary of the Air Force
- Highly water repellent conjugate fiber and high bulk nonwoven fabric using the same14 May 2019US 10,287,727 B2ES FiberVisions ApS
- Formulations of deodorizing and anti-irritating coatings for brassiere products1 May 2025US 2025/0134183 A1Hung Hon Industrial Co. Ltd.
- Treatment agent for carbon fiber precursor, and carbon fiber precursor10 Apr 2025US 2025/0116060 A1Takemoto Oil & Fat Co., Ltd.
- Fabric treatment26 Dec 2024US 2024/0426047 A1The Procter & Gamble Company
- Fiber-treating agent20 Jun 2024US 2024/0200261 A1Kao Corporation
- Processing of chemically modified cellulosic fibres24 Sep 2020US 2020/0299865 A1Convatec Technologies Inc.
Most cited
By later US patents
- 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
- Opened wet processed intermediate natural fiber product suitable for formation into end use fiber products with long-lasting antimicrobial properties and method22US 5,786,282 ABarnhardt Manufacturing Company · 1998
- Treatment of fibers with arylating agents to enhance disperse dyeability18US 4,563,189 AWool Development International Limited · 1986
- Method of increasing the SPF rating and compounds suitable for increasing the SPF rating of fibre or fabric12US 5,637,348 AClariant Finance (BVI) Limited · 1997