C07C 43/1782
Containing six-membered aromatic rings
Official title: {containing six-membered aromatic rings}
C07C43/1782 (Containing six-membered aromatic rings) appears on 98 US grants and 27 published applications in this corpus.
Search patents in C07C- Granted patents
- 98
- Published applications
- 27
- Assignees
- 64
- Inventors
- 174
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 7 | 0 |
| 1991 | 8 | 0 |
| 1992 | 8 | 0 |
| 1993 | 8 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 0 |
| 2003 | 2 | 1 |
| 2004 | 1 | 3 |
| 2005 | 0 | 0 |
| 2006 | 2 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 3 |
| 2018 | 3 | 3 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 2 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Compositions and methods for inhibiting blood cancer cell growth21 Apr 2026US 12,605,352 B2University of New Brunswick
- Trisphenol derivative25 Nov 2025US 12,479,784 B2Honshu Chemical Industry Co., Ltd.
- Polysubstituted benzene, preparation method thereof, and method of using the same5 Jul 2022US 11,376,228 B2Genifarm Laboratories Inc
- Electrochemically active agents for pH modulation in biological buffers9 Mar 2021US 10,942,146 B2Robert Bosch GmbH
- Intermolecular reaction of propargyl ethers with dimethylfuran in the presence of gold(I) complexes27 Oct 2020US 10,815,178 B2Dsm IP Assets B.V.
- Process for the synthesis of (s)-edelfosine or (r)-edelfosine20 Aug 2026US 2026/0242401 A1Rdp Pharma AG
- Methods for preparing and purifying environmentally compatible detergents11 Jan 2024US 2024/0010590 A1Takeda Pharmaceutical Company Limited
- Nitrogen-free hydrogen sulphide and mercaptans scavengers16 Nov 2023US 2023/0365873 A1Totalenergies Onetech
- Novel trisphenol derivative27 Jul 2023US 2023/0234905 A1Honshu Chemical Industry Co., Ltd.
- Compositions and methods for inhibiting blood cancer cell growth7 Jul 2022US 2022/0211653 A1Universite de Moncton
Most cited
By later US patents
- Phenethanolamine derivatives172US 4,992,474 AGlaxo Group Limited · 1991
- Phenethanolamine derivatives76US 5,126,375 AGlaxo Group Limited · 1992
- Phenethanolamine derivatives having .beta..sub.2 -adrenoreceptor selective stimulant action72US 5,225,445 AGlaxo Group Limited · 1993
- Two-cycle engine oils containing alkyl phenols65US 4,708,809 AThe Lubrizol Corporation · 1987
- Novel tri-phenyl alkane and alkene derivatives and their preparation and use56US 4,696,949 AFarmos Group Ltd. · 1987