D06M 15/667
Containing phosphorus in the main chain
Official title: containing phosphorus in the main chain {(inorganic polyphosphates D06M11/72)}
D06M15/667 (Containing phosphorus in the main chain) appears on 147 US grants and 55 published applications in this corpus.
Search patents in D06M- Granted patents
- 147
- Published applications
- 55
- Assignees
- 72
- Inventors
- 200
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 20 | 0 |
| 1977 | 16 | 0 |
| 1978 | 13 | 0 |
| 1979 | 7 | 0 |
| 1980 | 9 | 0 |
| 1981 | 9 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 3 |
| 2002 | 5 | 5 |
| 2003 | 3 | 4 |
| 2004 | 1 | 1 |
| 2005 | 0 | 3 |
| 2006 | 2 | 5 |
| 2007 | 9 | 4 |
| 2008 | 0 | 4 |
| 2009 | 3 | 5 |
| 2010 | 4 | 2 |
| 2011 | 4 | 4 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 3 | 0 |
| 2015 | 3 | 3 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 3 |
| 2019 | 2 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Flame retardant compositions with low formaldehyde content3 Jun 2025US 12,320,062 B2Energy Solutions (US) LLC
- Antimony free brominated flame retardant system for textiles13 Feb 2024US 11,898,304 B2Bromine Compounds Ltd.
- Sweat-absorptive quick-drying composition and sweat-absorptive quick-drying fabric containing functional microcapsules5 Jul 2022US 11,377,786 B2
- Arc resistant acrylic fiber, fabric for arc-protective clothing, and arc protective clothing3 Mar 2020US 10,577,724 B2Kaneka Corporation
- Siloxane-modified cyclotriphosphazene halogen-free flame retardant, preparation process and use thereof3 Sep 2019US 10,400,173 B2Shengyi Technology Co., Ltd.
- Water-repellent polyacrylonitrile-based artificial hair fiber, method for producing same, and head decoration product28 Nov 2024US 2024/0392498 A1Kaneka Corporation
- Flexible, flame-retardant composite material17 Oct 2024US 2024/0344266 A1Serge Ferrari SAS
- Phosphonium-containing polyurethane compositions26 Jan 2023US 2023/0022843 A1Hewlett-Packard Development Company, L. P.
- Coating of textile materials24 Nov 2022US 2022/0372302 A1Friedrich-Schiller-Universitaet Jena
- Sweat-absorptive quick-drying composition and sweat-absorptive quick-drying fabric containing functional microcapsules13 May 2021US 2021/0140101 A1Lashevan Korea Co., Ltd
Most cited
By later US patents
- Ink-jet printing apparatus and ink cartridge therefor192US 6,502,917 B1Seiko Epson Corporation · 2003
- Ink-jet printing apparatus and ink cartridge therefor40US 6,550,902 B2Seiko Epson Corporation · 2003
- Flameproofing of textiles24US 4,078,101 AAlbright & Wilson Limited · 1978
- Non-formaldehyde durable press finishing for cellulosic textiles with phosphinocarboxylic acid24US 5,496,477 APPG Industries, Inc. · 1996
- Linear saturated polyesters of phosphoric acid and halogenated diols as flame-retardant additives and coatings23US 4,259,222 ABASF Wyandotte Corporation · 1981