C07D 233/46
With only hydrogen atoms attached to said nitrogen atoms
Official title: with only hydrogen atoms attached to said nitrogen atoms
C07D233/46 (With only hydrogen atoms attached to said nitrogen atoms) appears on 75 US grants and 59 published applications in this corpus.
Search patents in C07D- Granted patents
- 75
- Published applications
- 59
- Assignees
- 52
- Inventors
- 264
- Latest grant
- 24 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 4 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 2 | 5 |
| 2009 | 1 | 4 |
| 2010 | 2 | 4 |
| 2011 | 3 | 2 |
| 2012 | 4 | 0 |
| 2013 | 1 | 4 |
| 2014 | 3 | 4 |
| 2015 | 3 | 2 |
| 2016 | 3 | 1 |
| 2017 | 2 | 4 |
| 2018 | 3 | 5 |
| 2019 | 5 | 2 |
| 2020 | 3 | 3 |
| 2021 | 1 | 1 |
| 2022 | 1 | 3 |
| 2023 | 3 | 2 |
| 2024 | 1 | 0 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Hydantoin containing deoxyuridine triphosphatase inhibitors24 Sep 2024US 12,098,133 B2CV6 Therapeutics (NI) Limited
- 2,3-dihydro-1h-imidazo{1,2-a}pyrimidin-5-one and this 1,2,3,4-tetrahydropyrimido{1,2-a}pyrimidin-6-one derivatives comprising a substituted morpholine, preparation thereof and pharmaceutical use thereof29 Aug 2023US 11,739,100 B2Sanofi
- Bis-cyclic guanidines as antibacterial agents8 Aug 2023US 11,718,585 B2University of South Florida
- Hydantoin containing deoxyuridine triphosphatase inhibitors21 Feb 2023US 11,584,723 B2CV6 Therapeutics (NI) Limited
- Bis-cyclic guanidines as antibacterial agents4 Jan 2022US 11,214,550 B2University of South Florida
- Hydantoin containing deoxyuridine triphosphatase inhibitors12 Jun 2025US 2025/0188039 A1CV6 Therapeutics (NI) Limited
- Compositions, methods, and systems for the synthesis and use of imaging agents29 May 2025US 2025/0170282 A1Lantheus Medical Imaging, Inc.
- Hydantoin containing deoxyuridine triphosphatase inhibitors27 Apr 2023US 2023/0126280 A1CV6 Therapeutics (NI) Limited
- Chiral guanidines, salts thereof, methods of making chiral guanidines and salts thereof, and uses of chiral guanidines and salts thereof in the preparation of enantiomerically pure amino acids26 Jan 2023US 2023/0028700 A1
- Hydantoin containing deoxyuridine triphosphatase inhibitors22 Dec 2022US 2022/0402879 A1CV6 Therapeutics (NI) Limited
Most cited
By later US patents
- Modulators of ATP-binding cassette transporters69US 8,759,335 B2Vertex Pharmaceuticals Incorporated · 2014
- Selective neurokinin antagonists28US 6,635,630 B2Schering Corporation · 2003
- Conjugated copolymers of dithienothiophene with vinylene or acetylene28US 6,645,401 B2Merck Patent GmbH · 2003
- Antihypertensive compositions containing an aryl-substituted alanine azo and an arylhydrazino-propionic acid25US 4,156,734 AMerck & Co., Inc. · 1979
- Heterocyclic compounds as P2X7 ion channel blockers25US 7,326,792 B2Aventis Pharmaceuticals Inc. · 2008