C07C 39/14
With at least one hydroxy group on a condensed ring system containing
Official title: with at least one hydroxy group on a condensed ring system containing two rings
C07C39/14 (With at least one hydroxy group on a condensed ring system containing) appears on 72 US grants and 66 published applications in this corpus.
Search patents in C07C- Granted patents
- 72
- Published applications
- 66
- Assignees
- 54
- Inventors
- 208
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 5 |
| 2005 | 2 | 2 |
| 2006 | 2 | 4 |
| 2007 | 2 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 4 | 3 |
| 2013 | 1 | 0 |
| 2014 | 2 | 4 |
| 2015 | 2 | 2 |
| 2016 | 2 | 5 |
| 2017 | 3 | 6 |
| 2018 | 5 | 6 |
| 2019 | 7 | 5 |
| 2020 | 2 | 2 |
| 2021 | 3 | 3 |
| 2022 | 2 | 3 |
| 2023 | 0 | 3 |
| 2024 | 0 | 2 |
| 2025 | 3 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bisphenol composition and polycarbonate resin13 Jan 2026US 12,522,696 B2Mitsubishi Chemical Corporation
- 3,3,3′,3′-tetramethyl-1,1′-spirobiindane-7,7′-diol6 May 2025US 12,291,497 B2Zhejiang University
- Bisphenol composition and polycarbonate resin4 Feb 2025US 12,215,189 B2Mitsubishi Chemical Corporation
- Ion channel antagonists/blockers and uses thereof7 Jan 2025US 12,187,681 B2Shanghai East Hospital
- Resist composition, method for forming resist pattern, and polyphenol compound used therein25 Oct 2022US 11,480,877 B2Mitsubishi Gas Chemical Company, Inc.
- Compound and organic light-emitting device comprising same16 Apr 2026US 2026/0107683 A1LG Chem.Ltd.
- Pharmaceutical compositions and methods of administration8 May 2025US 2025/0144046 A1Metastx, LLC
- Synthesis and Evaluation of Novel (4-Hydroxyphenyl) Substituted Carbocycles as Potent and Selective Estrogen Receptor Beta Agonists24 Oct 2024US 2024/0351965 A1Concordia University
- Preparation of 6-substituted menadiones3 Oct 2024US 2024/0327328 A1
- Film forming composition for lithography, resist pattern formation method, and circuit pattern formation method19 Oct 2023US 2023/0333469 A1Mitsubishi Gas Chemical Company, Inc.
Most cited
By later US patents
- Flavanoids and isoflavanoids for the prevention and treatment of cardiovascular diseases41US 8,093,273 B2Resverlogix Corp. · 2012
- Stilbenes and chalcones for the prevention and treatment of cardiovascular diseases29US 7,846,915 B2Resverlogix Corp. · 2010
- Hydrocarbon-substituted methylol phenols20US 4,273,891 AThe Lubrizol Corporation · 1981
- Flavanoids and isoflavanoids for the prevention and treatment of cardiovascular diseases19US 8,242,130 B2Resverlogix Corp. · 2012
- Stilbenes and chalcones for the prevention and treatment of cardiovascular diseases19US 8,242,144 B2Resverlogix Corp. · 2012