D06P 5/06
Containing nitrogen
Official title: containing nitrogen
D06P5/06 (Containing nitrogen) appears on 85 US grants and 35 published applications in this corpus.
Search patents in D06P- Granted patents
- 85
- Published applications
- 35
- Assignees
- 53
- Inventors
- 199
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 12 | 0 |
| 2000 | 6 | 0 |
| 2001 | 3 | 0 |
| 2002 | 5 | 1 |
| 2003 | 2 | 4 |
| 2004 | 2 | 4 |
| 2005 | 2 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 4 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 3 |
| 2020 | 1 | 3 |
| 2021 | 1 | 1 |
| 2022 | 3 | 2 |
| 2023 | 1 | 2 |
| 2024 | 0 | 2 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Deepening garment-protecting tablet, preparation method and use method thereof23 Sep 2025US 12,421,655 B2Foshan Magic Crystal Technology Development Co., Ltd.
- Pyridine and pyrimidine substituted triazine UV absorbers18 Feb 2025US 12,227,898 B2Archroma (Switzerland) GmbH
- Pyridine and pyrimidine substituted triazine UV absorbers12 Dec 2023US 11,840,804 B2Huntsman Textile Effects (Switzerland) GmbH
- Methods, compositions and uses relating thereto26 Apr 2022US 11,311,471 B2Innospec Limited
- Reducing colour loss from a dyed material by using an amine salt of a carboxylic acid22 Feb 2022US 11,253,453 B2Innospec Limited
- Deepending garment-protecting tablet, preparation method and use method thereof26 Jun 2025US 2025/0207322 A1Foshan Magic Crystal Technology Development Co., Ltd.
- Recording Method And Composition Set5 Dec 2024US 2024/0401268 A1Seiko Epson Corporation
- New Pyridine And Pyrimidine Substituted Triazine UV Absorbers28 Mar 2024US 2024/0102236 A1Huntsman Advanced Materials (Switzerland) GmbH
- Inkjet fluid set28 Sep 2023US 2023/0303881 A1Hewlett-Packard Development Company, L. P.
- Pad-steam cationization of textiles23 Mar 2023US 2023/0089849 A1Dow Global Technologies LLC
Most cited
By later US patents
- Nylon fabrics with cupric salt and oxanilide for improved dye-lightfastness62US 4,902,299 AE. I. Du Pont de Nemours and Company · 1990
- Slow-release insect-repellent compositions and uses24US 6,015,570 ATucci Associates, Inc. · 2000
- Agents having high nitrogen content and high cationic charge based on dicyanimide dicyandiamide or guanidine and inorganic ammonium salts21US 5,659,011 A1997
- Process of after-treating dyed cellulose fabrics with a glyoxalated acrylamide polymer20US 5,951,719 ACallaway Corporation · 1999
- Synthetic polyamides and their salts18US 5,470,921 ASandoz Ltd. · 1995