C07C 39/11
Alkylated hydroxy benzenes containing also acyclically bound hydroxy groups
Official title: Alkylated hydroxy benzenes containing also acyclically bound hydroxy groups, e.g. saligenol
C07C39/11 (Alkylated hydroxy benzenes containing also acyclically bound hydroxy groups) appears on 60 US grants and 40 published applications in this corpus.
Search patents in C07C- Granted patents
- 60
- Published applications
- 40
- Assignees
- 40
- Inventors
- 137
- Latest grant
- 18 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 4 |
| 2003 | 1 | 2 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 3 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 2 |
| 2014 | 2 | 1 |
| 2015 | 1 | 0 |
| 2016 | 2 | 3 |
| 2017 | 1 | 5 |
| 2018 | 3 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 3 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Series of skin-whitening (lightening) compounds18 Feb 2025US 12,227,472 B2Unigen, Inc.
- Series of skin-whitening (lightening) compounds29 Aug 2023US 11,739,040 B2Unigen, Inc.
- Terminally-functionalized cashew nut shell liquid derivatives15 Mar 2022US 11,274,177 B2International Business Machines Corporation
- Method for the enzymatic conversion of a phenol substrate into a corresponding catechol product15 Mar 2022US 11,274,283 B2University College Dublin, National University of Ireland, Dublin
- Series of skin whitening (lightening) compounds9 Mar 2021US 10,941,098 B2Unigen, Inc.
- Hydroxytyrosol nicotinamide eutectic crystal, and preparation method therefor and composition thereof23 May 2024US 2024/0166604 A1Cocrystal Technology (Jiaxing) Co., Ltd.
- Phosphorous ester compound, method for producing same and use application for same23 May 2024US 2024/0166672 A1Sumitomo Chemical Company, Limited
- Substituted aromatic compounds and pharmaceutical compositions thereof8 Feb 2024US 2024/0043372 A1Pharmaceutique Ingenew Inc.
- Series of Skin-Whitening (Lightening) Compounds14 Dec 2023US 2023/0399282 A1Unigen, Inc.
- Nitrogen-free hydrogen sulphide and mercaptans scavengers16 Nov 2023US 2023/0365873 A1Totalenergies Onetech
Most cited
By later US patents
- Aralkyl carboxylic acid compounds25US 4,139,545 ATakeda Chemical Industries, Ltd. · 1979
- 6-Hydroxy-1,4-benzoquinone compounds20US 4,271,083 ATakeda Chemical Industries, Ltd. · 1981
- Hydrocarbon-substituted methylol phenols20US 4,273,891 AThe Lubrizol Corporation · 1981
- Side-chain variants of redox-active therapeutics for treatment of mitochondrial diseases and other conditions and modulation of energy biomarkers19US 9,278,085 B2Edison Pharmaceuticals, Inc. · 2016
- Synthesis of Vitamin E16US 4,127,608 AHoffmann-La Roche Inc. · 1978