D06M 13/278
Vinylsulfonium compounds
Official title: Vinylsulfonium compounds; Vinylsulfone or vinylsulfoxide compounds
D06M13/278 (Vinylsulfonium compounds) appears on 15 US grants and 4 published applications in this corpus.
Search patents in D06M- Granted patents
- 15
- Published applications
- 4
- Assignees
- 13
- Inventors
- 34
- 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 | 0 | 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 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
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
- Multifunctional textile auxiliary formulations13 Mar 2001US 6,200,948 B1Ciba Specialty Chemicals Corporation
- Opened wet processed intermediate natural fiber product suitable for formation into end use fiber products with long-lasting antimicrobial properties and method28 Jul 1998US 5,786,282 ABarnhardt Manufacturing Company
- Modified wool and process of imparting shrink-proofing property to wool9 Sep 1997US 5,665,123 ANippon Sanmo Sensyoku Co., Ltd.
- Processing of chemically modified cellulosic fibres24 Sep 2020US 2020/0299865 A1Convatec Technologies Inc.
- Cross-linked polymeric material27 Jun 2019US 2019/0194373 A1Cornell University
- Processing of chemically modified cellulosic fibres10 Dec 2015US 2015/0354096 A1Convatec Technologies Inc.
- Functionalized nonwovens, method for production and use thereof4 May 2006US 2006/0093820 A1Carl Freudenberg KG
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