D06M 13/405
Acylated polyalkylene polyamines
D06M13/405 (Acylated polyalkylene polyamines) appears on 37 US grants and 5 published applications in this corpus.
Search patents in D06M- Granted patents
- 37
- Published applications
- 5
- Assignees
- 19
- Inventors
- 76
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Low density loosefill insulation16 Dec 2025US 12,497,774 B2Owens Corning Intellectual Capital, LLC
- Treatment composition for textile goods13 Oct 2015US 9,157,183 B2Lion Corporation
- Transparent softening agents1 Jul 2014US 8,765,154 B2Cognis IP Management GmbH
- Softening finish composition23 Sep 2003US 6,624,137 B1Kao Corporation
- High solids spin finish composition comprising a hydrocarbon surfactant and a fluorochemical emulsion25 Mar 2003US 6,536,804 B13M Innovative Properties Company
- Low density loosefill insulation10 Apr 2025US 2025/0116108 A1Owens Corning Intellectual Capital, LLC
- Low density loosefill insulation26 Dec 2019US 2019/0390457 A1Owens Corning Intellectual Capital, LLC
- Treatment composition for textile goods11 Jun 2015US 2015/0159318 A1Lion Corporation
- Transparent softening agents10 Jul 2003US 2003/0130162 A1Cognis IP Management GmbH
- High speed textile fibre preparations3 Jul 2003US 2003/0121105 A1
Most cited
By later US patents
- Microemulsions of aminopolysiloxanes31US 5,520,827 ASandoz Ltd. · 1996
- Composition and polymer fabrics treated with the same27US 5,321,098 AThe Lubrizol Corporation · 1994
- Method of accelerating the drying of wet hydropohilic substrates20US 4,434,196 ASandoz Ltd. · 1984
- Compositions and polymer fabrics treated with the same14US 5,362,555 A1994
- Textile treatment composition11US 4,786,439 AHenkel Kommanditgesellschaft auf Aktien · 1988