C07C 47/453
Containing six-membered aromatic rings
Official title: containing six-membered aromatic rings
C07C47/453 (Containing six-membered aromatic rings) appears on 21 US grants and 6 published applications in this corpus.
Search patents in C07C- Granted patents
- 21
- Published applications
- 6
- Assignees
- 14
- Inventors
- 45
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Visible-light mediated organophotoredox catalytic deuteration of aromatic and aliphatic aldehydes11 Nov 2025US 12,466,775 B2Arizona Board of Regents on Behalf of the University of Arizona
- Organic compounds29 Oct 2019US 10,457,891 B2Givaudan SA
- Organic compounds5 Jun 2018US 9,988,592 B2Givaudan SA
- Organic compounds23 May 2017US 9,656,938 B2Givaudan SA
- Process for extracting polyester from an article4 Apr 2017US 9,611,371 B2Worn Again Footwear and Accessories Limited
- Visible-light mediated organophotoredox catalytic deuteration of aromatic and aliphatic aldehydes19 Jan 2023US 2023/0016922 A1Arizona Board of Regents on Behalf of the University of Arizona
- Organic compounds6 Sep 2018US 2018/0251706 A1Givaudan SA
- Organic compounds3 Aug 2017US 2017/0218299 A1Givaudan SA
- Organic compounds17 Mar 2016US 2016/0075627 A1Givaudan SA
- Process for Extracting Polyester from an Article20 Aug 2015US 2015/0232632 A1Worn Again Footwear and Accessories Limited
Most cited
By later US patents
- Substituted 9,10-anthracenebishydrazones18US 4,258,181 AAmerican Cyanamid Company · 1981
- Cyclohexane derivatives16US 4,985,583 AMerck Patent GmbH · 1991
- Process for extracting polyester from an article16US 9,611,371 B2Worn Again Footwear and Accessories Limited · 2017
- Aromatic compounds, processes for their preparation and their use in perfumery11US 5,552,379 AFirmenich SA · 1996
- 2-Morpholine containing methano or ethano anthracene compounds7US 4,045,560 ASumitomo Chemical Company, Limited · 1977