D06M 13/313
Unsaturated compounds containing phosphorus atoms
Official title: Unsaturated compounds containing phosphorus atoms, e.g. vinylphosphonium compounds
D06M13/313 (Unsaturated compounds containing phosphorus atoms) appears on 7 US grants and 8 published applications in this corpus.
Search patents in D06M- Granted patents
- 7
- Published applications
- 8
- Assignees
- 13
- Inventors
- 37
- Latest grant
- 13 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 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 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Antimony free brominated flame retardant system for textiles13 Feb 2024US 11,898,304 B2Bromine Compounds Ltd.
- Flame retardant composition, flame retardant fiber treated with flame retardant composition, and method for increasing amount of flame retardant component adhered onto fibers using said composition28 May 2019US 10,301,547 B2Adeka Corporation
- DOPO-based hybrid flame retardants11 Sep 2018US 10,072,212 B2Empa EidgenöSsische MaterialprüFungs- Und Forschungsanstalt
- Process for the preparation of 2-arylamino-4,6-dichloro-s-triazines28 Jul 1987US 4,683,308 ABayer Aktiengesellschaft
- Copolycondensed vinylphosphonates and their use as flame retardants10 Jan 1978US 4,067,927 AStauffer Chemical Company
- Aqueous polymeric dispersions, methods of making the same and sized fiber tows30 Jul 2020US 2020/0240075 A1Sabic Global Technologies B.V.
- Flame retardant treatment of polyester based synthetic fiber structure16 Apr 2020US 2020/0115527 A1Daikyo Chemical Co., Ltd.
- Antimony free brominated flame retardant system for textiles17 May 2018US 2018/0135239 A1Bromine Compounds Ltd.
- DOPO-Based Hybrid Flame Retardants23 Mar 2017US 2017/0081590 A1EMPA Eidgenossische Material-prufungs- Und Forschungsanstalt
- Flame retardant composition, flame retardant fiber treated with flame retardant composition, and method for increasing amount of flame retardant component adhered onto fibers using said composition25 Feb 2016US 2016/0053179 A1Adeka Corporation
Most cited
By later US patents
- Fire-resistant fabrics27US 3,934,285 ABurlington Industries, Inc. · 1976
- Copolycondensed vinylphosphonates and their use as flame retardants6US 4,067,927 AStauffer Chemical Company · 1978
- Tribromoneopentyl phosphorus reactive flame retardants4US 4,049,754 AStauffer Chemical Company · 1977
- Process for the preparation of 2-arylamino-4,6-dichloro-s-triazines1US 4,683,308 ABayer Aktiengesellschaft · 1987