C07C 245/22
Containing chains of three or more nitrogen atoms with one or more
Official title: containing chains of three or more nitrogen atoms with one or more nitrogen-to-nitrogen double bonds
C07C245/22 (Containing chains of three or more nitrogen atoms with one or more) appears on 33 US grants and 31 published applications in this corpus.
Search patents in C07C- Granted patents
- 33
- Published applications
- 31
- Assignees
- 33
- Inventors
- 122
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 2 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 2 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 0 | 2 |
| 2015 | 2 | 1 |
| 2016 | 3 | 5 |
| 2017 | 4 | 2 |
| 2018 | 2 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Metal complexes having triazenido ligands and uses thereof for depositing metals from the gas phase11 Feb 2025US 12,221,456 B2Umicore AG & Co. KG
- Nitric oxide donors19 Oct 2021US 11,148,999 B2MedChem Partners, LLC
- Preparation and medical use of triazenes5 Mar 2019US 10,221,198 B2Ecole Polytechnique Federale De Lausanne (Epfl)
- Ophthalmic lens material and ophthalmic lens of such material25 Dec 2018US 10,162,082 B2MiiCs & Partners (Shenzhen) Co., Ltd.
- Linked diaryl compounds with anticancer properties and methods of using the same20 Nov 2018US 10,130,625 B2University of Maryland, Baltimore
- Metal complexes having triazenido ligands and uses thereof for depositing metals from the gas phase5 Jun 2025US 2025/0179105 A1Umicore AG & Co. KG
- Novel amino acid derivatives5 Dec 2024US 2024/0400499 A1PeptiDream Inc.
- Bi-functionalized dicyclopentadiene monomer and polymer embodiments, and methods of making and using same19 Sep 2024US 2024/0308939 A1UVic Industry Partnerships Inc.
- Nitric oxide donors3 Mar 2022US 2022/0064106 A1MedChem Partners, LLC
- Therapeutic conjugates30 Sep 2021US 2021/0299260 A1Ariel Scientific Innovations Ltd.
Most cited
By later US patents
- Photosensitive adhesive composition22US 7,544,721 B2Produits Dentaires Pierre Rolland · 2009
- Bistriazene compounds and polymeric compositions crosslinked therewith16US 5,173,542 ARaychem Corporation · 1992
- Catalysts for hydrosilylation reactions16US 5,523,436 AWacker Chemie AG · 1996
- Aromatic bistriazene compounds8US 5,270,453 ARaychem Corporation · 1993
- Substituted 1-(2-chloroethyl)-3-acyl-3-alkyltriazenes4US 4,923,970 ABionetics Research, Inc. · 1990