C07D 203/12
Radicals substituted by nitrogen atoms not forming part of a nitro radical
C07D203/12 (Radicals substituted by nitrogen atoms not forming part of a nitro radical) appears on 42 US grants and 28 published applications in this corpus.
Search patents in C07D- Granted patents
- 42
- Published applications
- 28
- Assignees
- 36
- Inventors
- 103
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 3 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 2 | 3 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 3 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for synthesis of diazabicyclo[6.2.0]decane related compounds23 Sep 2025US 12,421,246 B2Eisai R&D Management Co., Ltd.
- Docosahexaenoic acid endocannabinoid epoxide derivative compositions18 Oct 2022US 11,472,787 B2The Board of Trustees of the University of Illinois
- Aziridinyl containing compounds and methods of inactivating nucleic acid molecules using the same11 Aug 2020US 10,738,005 B2Zata Pharmaceuticals, Inc.
- Aziridinyl containing compounds and methods of inactivating nucleic acid molecules using the same8 Jan 2019US 10,173,976 B2Zata Pharmaceuticals, Inc.
- Amidine compounds and herbicides3 Jul 2012US 8,212,050 B2Nippon Soda Co., Ltd.
- Novel inhibitors of dna damage responses for cancer therapy23 Jul 2026US 2026/0209193 A1The Regents of the University of California
- Electrophilic reactive linkers for labeling of polypeptides and methods of use thereof25 Jun 2026US 2026/0174880 A1President and Fellows of Harvard College
- Method for synthesis of diazabicyclo[6.2.0]decane related compounds14 May 2026US 2026/0132144 A1Eisai R&D Management Co., Ltd.
- Cationic lipids and preparation method thereof12 Mar 2026US 2026/0069542 A1RiboX Therapeutics HK Limited
- Method for pathogens, microorganisms, and parasites inactivation24 Apr 2025US 2025/0127168 A1New York Blood Center, Inc.
Most cited
By later US patents
- Amidinoureas45US 4,025,652 AWilliam H. Rorer, Inc. · 1977
- Methods for the selective modification of viral nucleic acids40US 6,136,586 AV. I. Technologies, Inc. · 2000
- Treatment of diarrhea with amidinoureas38US 4,115,564 AWilliam H. Rorer, Inc. · 1978
- Amidinoureas36US 4,326,074 AWilliam H. Rorer, Inc. · 1982
- Aziridine-functional photoactive crosslinking compounds28US 7,838,110 B23M Innovative Properties Company · 2010