C07D 227/08
Oxygen atoms
C07D227/08 (Oxygen atoms) appears on 37 US grants and 21 published applications in this corpus.
Search patents in C07D- Granted patents
- 37
- Published applications
- 21
- Assignees
- 28
- Inventors
- 97
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 1 | 0 |
| 2014 | 0 | 3 |
| 2015 | 1 | 1 |
| 2016 | 2 | 1 |
| 2017 | 0 | 1 |
| 2018 | 3 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 3 |
| 2024 | 0 | 2 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Compounds for the treatment of SARS11 Nov 2025US 12,466,792 B2Purdue Research Foundation
- Compounds for the treatment of SARS11 Nov 2025US 12,466,793 B2Purdue Research Foundation
- Compounds for the treatment of SARS5 Dec 2023US 11,834,408 B2Purdue Research Foundation
- Compounds and uses thereof for the modulation of hemoglobin20 Dec 2022US 11,530,191 B2Global Blood Therapeutics, Inc.
- Compounds and uses thereof for the modulation of hemoglobin10 Nov 2020US 10,829,470 B2Global Blood Therapeutics, Inc.
- Compounds for the treatment of sars18 Apr 2024US 2024/0124395 A1Purdue Research Foundation
- Compounds for the treatment of sars11 Apr 2024US 2024/0116865 A1Purdue Research Foundation
- Compounds and uses thereof for the modulation of hemoglobin12 Oct 2023US 2023/0322704 A1Global Blood Therapeutics, Inc.
- Inhibitor of vapor space polymerization5 Oct 2023US 2023/0312477 A1Ecolab USA Inc.
- Substituted bicyclic and tricyclic ureas and amides, analogues thereof, and methods using same6 Apr 2023US 2023/0108906 A1Arbutus Biopharma Corporation
Most cited
By later US patents
- Compounds and uses thereof for the modulation of hemoglobin50US 9,422,279 B2Global Blood Therapeutics, Inc. · 2016
- Compounds and uses thereof for the modulation of hemoglobin34US 10,017,491 B2Global Blood Therapeutics, Inc. · 2018
- Lactam-N-acetic acids and their amides17US 4,221,789 AUCB, Societe Anonyme · 1980
- Compounds and uses thereof for the modulation of hemoglobin17US 9,981,939 B2Global Blood Therapeutics, Inc. · 2018
- Quaternized nitrogen containing polycyclic compounds14US 4,883,655 AGAF Corporation · 1989