C07D 233/78
Radicals substituted by oxygen atoms
C07D233/78 (Radicals substituted by oxygen atoms) appears on 182 US grants and 97 published applications in this corpus.
Search patents in C07D- Granted patents
- 182
- Published applications
- 97
- Assignees
- 109
- Inventors
- 488
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 9 | 0 |
| 1981 | 8 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 7 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 0 |
| 2002 | 11 | 8 |
| 2003 | 3 | 3 |
| 2004 | 2 | 5 |
| 2005 | 1 | 5 |
| 2006 | 1 | 2 |
| 2007 | 3 | 7 |
| 2008 | 3 | 3 |
| 2009 | 2 | 8 |
| 2010 | 5 | 9 |
| 2011 | 6 | 0 |
| 2012 | 3 | 3 |
| 2013 | 7 | 4 |
| 2014 | 3 | 1 |
| 2015 | 1 | 3 |
| 2016 | 1 | 6 |
| 2017 | 3 | 2 |
| 2018 | 6 | 6 |
| 2019 | 6 | 4 |
| 2020 | 1 | 4 |
| 2021 | 5 | 6 |
| 2022 | 1 | 1 |
| 2023 | 2 | 2 |
| 2024 | 3 | 4 |
| 2025 | 0 | 1 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- PSMA imaging agents24 Mar 2026US 12,583,887 B2Siemens Medical Solutions USA, Inc.
- PSMA imaging agents24 Feb 2026US 12,559,521 B2Siemens Medical Solutions USA, Inc.
- Polymeric disinfectants and uses thereof17 Feb 2026US 12,552,882 B2Technion Research & Development Foundation Limited
- PSMA imaging agents12 Nov 2024US 12,139,554 B2Siemens Medical Solutions USA, Inc.
- PSMA imaging agents22 Oct 2024US 12,122,851 B2Siemens Medical Solutions USA, Inc.
- Hydantoin compound and medical use thereof1 May 2025US 2025/0136555 A1China Pharmaceutical University
- PSMA Imaging Agents26 Dec 2024US 2024/0425547 A1Siemens Medical Solutions USA, Inc.
- PSMA Imaging Agents12 Dec 2024US 2024/0409580 A1Siemens Medical Solutions USA, Inc.
- Rela/rsh inhibitors for the treatment or prevention of medical biofilms28 Nov 2024US 2024/0390337 A1Drexel University
- Compositions and methods for treating tissue injury7 Nov 2024US 2024/0366568 A1Case Western Reserve University
Most cited
By later US patents
- Pharmaceutical formulations for parenteral use208US 5,024,998 AUniversity of Florida · 1991
- Pharmaceutical formulations for parenteral use93US 4,983,586 AUniversity of Florida · 1991
- Known and selected novel arylmethylenyl derivatives of thiazolidinones, imidazolidinones and oxazolidinones useful as antiallergy agents and anti-inflammatory agents80US 5,208,250 AWarner-Lambert Company · 1993
- Optionally substituted phenylimidazolidines, their preparation process and intermediates, their use as medicaments and the pharmaceutical compositions containing them70US 5,750,553 ARoussel Uclaf · 1998
- Substituted 1,2,3,4-tetahydroisoquinolines with angiotensin II receptor antagonist properties68US 5,246,943 AWarner-Lambert Company · 1993