C07C 39/10
Polyhydroxy benzenes
Official title: Polyhydroxy benzenes; Alkylated derivatives thereof (C07C39/08 takes precedence)
C07C39/10 (Polyhydroxy benzenes) appears on 41 US grants and 51 published applications in this corpus.
Search patents in C07C- Granted patents
- 41
- Published applications
- 51
- Assignees
- 44
- Inventors
- 136
- Latest grant
- 2 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 2 | 3 |
| 2014 | 2 | 2 |
| 2015 | 2 | 1 |
| 2016 | 4 | 3 |
| 2017 | 1 | 8 |
| 2018 | 2 | 3 |
| 2019 | 4 | 0 |
| 2020 | 3 | 3 |
| 2021 | 2 | 4 |
| 2022 | 3 | 1 |
| 2023 | 2 | 4 |
| 2024 | 1 | 2 |
| 2025 | 3 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Resist underlayer film-forming composition containing substituted crosslinkable compound2 Sep 2025US 12,405,533 B2Nissan Chemical Industries, Ltd.
- Isopaucifloral F phosphate compound and pharmaceutical use thereof12 Aug 2025US 12,384,806 B2Fudan University
- Foundry mix including resorcinol20 May 2025US 12,303,970 B2Novis Works, LLC
- Cocrystals of ubiquinone and compositions comprising them9 Apr 2024US 11,952,334 B2Center for Intelligent Research In Crystal Engineering, S.L.
- Foundry mix including resorcinol1 Aug 2023US 11,712,735 B2Novis Works, LLC
- Non-fluorinated resorcinol and hydroquinone analogs as curing agents for fluoroelastomers9 Apr 2026US 2026/0098005 A1The Chemours Company Fc, LLC
- Solid forms of fasoracetam15 Jan 2026US 2026/0015336 A1The Children’s Hospital of Philadelphia
- Electroplating gold plating solution and use thereof4 Jul 2024US 2024/0218548 A1Huawei Technologies Co., Ltd.
- Transparentizing reagent and transparentizing method23 May 2024US 2024/0167922 A1Kyoto University
- Novel cocrystals of dexamethasone30 Nov 2023US 2023/0382944 A1Advanced Biomedical Instrumentation Centre Limited
Most cited
By later US patents
- Alkylated resorcinol derivatives for the treatment of immune diseases28US 6,274,635 B1Immugen Pharmaceuticals, Inc. · 2001
- Biosynthesis of phloroglucinol and preparation of 1,3-dihydroxybenzene therefrom27US 7,943,362 B2Board of Trustees of Michigan State University · 2011
- Resorcinolic compounds12US 6,566,560 B2Immugen Pharmaceuticals, Inc. · 2003
- Cannabinol derivatives10US 7,105,685 B22006
- High-rigidity rubber composition8US 10,604,613 B2Compagnie Generale Des Etablissements Michelin · 2020