D06M 13/477
Having six-membered heterocyclic rings
Official title: having six-membered heterocyclic rings
D06M13/477 (Having six-membered heterocyclic rings) appears on 28 US grants and 26 published applications in this corpus.
Search patents in D06M- Granted patents
- 28
- Published applications
- 26
- Assignees
- 28
- Inventors
- 89
- Latest grant
- 6 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 3 | 3 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 1 |
| 2019 | 2 | 2 |
| 2020 | 2 | 3 |
| 2021 | 1 | 1 |
| 2022 | 2 | 3 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Anti-microbial compound and methods of use6 May 2025US 12,290,073 B2Shenzhen University
- Durable antimicrobial treatment of textile for use in healthcare environment18 Mar 2025US 12,252,841 B2Avalon Polymills (HK) Limited
- Antimicrobial and/or antiviral polymer surfaces and methods for the preparation thereof19 Nov 2024US 12,146,221 B2Molecular Plasma Group SA
- Antibacterial hydrophilic compound and use thereof22 Nov 2022US 11,503,828 B2Shenzhen University
- Antibacterial textile and method for preparing the same22 Feb 2022US 11,252,964 B2Shenzhen University
- Water-repellent textile11 Dec 2025US 2025/0376804 A1Toray Industries, Inc.
- Antibacterial hydrophilic compound20 Apr 2023US 2023/0119640 A1Shenzhen University
- Antimicrobial and/or antiviral polymer surfaces6 Oct 2022US 2022/0316064 A1Molecular Plasma Group SA
- Curable coating compositions and antimicrobial coatings made by curing such coating compositions31 Mar 2022US 2022/0098418 A1Green Theme Technologies Inc.
- Anti-microbial compound and methods of use3 Feb 2022US 2022/0030870 A1Shenzhen University
Most cited
By later US patents
- Products having anti-microbial activity50US 5,707,736 AIsrael Fiber Institute · 1998
- Textile treatment composition25US 4,149,978 AThe Procter & Gamble Company · 1979
- Novel polymeric compounds, processes and methods of use21US 4,314,001 ASterling Drug Inc. · 1982
- Textile treating composition9US 4,139,479 AThe Procter & Gamble Company · 1979
- Fiber treatment composition containing organosilane, organopolysiloxane and colloidal silica7US 5,395,549 ADow Corning Toray Silicone Co., Ltd. · 1995