C07C 50/12
Naphthoquinones, i.e. c10h6o2
Official title: Naphthoquinones, i.e. C10H6O2
C07C50/12 (Naphthoquinones, i.e. c10h6o2) appears on 7 US grants and 8 published applications in this corpus.
Search patents in C07C- Granted patents
- 7
- Published applications
- 8
- Assignees
- 12
- Inventors
- 29
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 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 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 4 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Electroactive species and method for electrochemical gas separation4 Nov 2025US 12,458,922 B2Verdox, Inc.
- Iron catalyzed highly enantioselective cis-dihydroxylation of quinones22 Apr 2025US 12,281,065 B2Laboratory for Synthetic Chemistry and Chemical Biology Limited
- Method of stabilizing perfluorodioxolane compound, perfluorodioxolane compound-containing composition and method of producing perfluorodioxolane compound polymer26 Sep 2023US 11,767,308 B2Tosoh Corporation
- Inhibitors of methionine aminopeptidases and methods of treating disorders12 Nov 2019US 10,472,315 B2The Johns Hopkins University
- Oxidation of organic compounds using ceric methanesulfonate in an aqueous organic solution2 Jun 1987US 4,670,108 AW. R. Grace & Co.
- Protein kinase inhibitors21 Dec 2023US 2023/0406804 A1The Administrators of the Tulane Educational Fund
- Iron catalyzed highly enantioselective cis-dihydroxylation of quinones20 Jul 2023US 2023/0227393 A1Laboratory for Synthetic Chemistry and Chemical Biology Limited
- Method of stabilizing perfluorodioxolane compound, perfluorodioxolane compound-containing composition and method of producing perfluorodioxolane compound polymer2 Mar 2023US 2023/0068345 A1Tosoh Corporation
- Electroactive species and method for electrochemical gas separation19 Jan 2023US 2023/0012689 A1Verdox, Inc.
- Electrophotographic photosensitive member, process cartridge, and image forming apparatus29 Dec 2022US 2022/0413404 A1KYOCERA Document Solutions Inc.
Most cited
By later US patents
- Oxidation of organic compounds using ceric ions in aqueous methanesulfonic acid21US 4,639,298 AW. R. Grace & Co. · 1987
- Oxidation of organic compounds using ceric methanesulfonate in an aqueous organic solution14US 4,670,108 AW. R. Grace & Co. · 1987
- Oxidizing an organic compound11US 4,632,782 AKawasaki Kasei Chemicals Ltd. · 1986