C07C 43/215
Having unsaturation outside the six-membered aromatic rings
Official title: having unsaturation outside the six-membered aromatic rings
C07C43/215 (Having unsaturation outside the six-membered aromatic rings) appears on 398 US grants and 236 published applications in this corpus.
Search patents in C07C- Granted patents
- 398
- Published applications
- 236
- Assignees
- 230
- Inventors
- 957
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 9 | 0 |
| 1986 | 4 | 0 |
| 1987 | 10 | 0 |
| 1988 | 3 | 0 |
| 1989 | 12 | 0 |
| 1990 | 9 | 0 |
| 1991 | 19 | 0 |
| 1992 | 24 | 0 |
| 1993 | 16 | 0 |
| 1994 | 12 | 0 |
| 1995 | 7 | 0 |
| 1996 | 24 | 0 |
| 1997 | 28 | 0 |
| 1998 | 13 | 0 |
| 1999 | 8 | 0 |
| 2000 | 11 | 0 |
| 2001 | 7 | 3 |
| 2002 | 6 | 8 |
| 2003 | 8 | 6 |
| 2004 | 4 | 13 |
| 2005 | 2 | 6 |
| 2006 | 4 | 8 |
| 2007 | 3 | 9 |
| 2008 | 5 | 5 |
| 2009 | 5 | 7 |
| 2010 | 2 | 8 |
| 2011 | 0 | 8 |
| 2012 | 5 | 6 |
| 2013 | 11 | 11 |
| 2014 | 7 | 4 |
| 2015 | 5 | 14 |
| 2016 | 4 | 23 |
| 2017 | 13 | 20 |
| 2018 | 15 | 14 |
| 2019 | 20 | 9 |
| 2020 | 6 | 5 |
| 2021 | 9 | 9 |
| 2022 | 3 | 10 |
| 2023 | 2 | 10 |
| 2024 | 4 | 10 |
| 2025 | 8 | 7 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cannabinoid derivatives and precursors, and asymmetric synthesis for same5 May 2026US 12,617,749 B2Kare Chemical Technologies Inc.
- Composition for forming organic film, patterning process, and compound24 Mar 2026US 12,584,023 B2Shin-Etsu Chemical Co., Ltd.
- Cannabinoid derivatives and their use7 Oct 2025US 12,433,903 B2Demeetra Agbio, Inc.
- Compounds and use thereof in methods of treatment9 Sep 2025US 12,410,116 B2The University of Queensland
- Polyalkylene glycol compound12 Aug 2025US 12,384,882 B2Idemitsu Kosan Co., Ltd.
- Use of cannabidiol derivative in preparation of medicament20 Aug 2026US 2026/0242320 A1Changchun Institute of Applied Chemistry Chinese Academy of Sciences
- A process for the synthesis of stilbene and intermediates thereof9 Jul 2026US 2026/0193159 A1Fertis India Pvt Ltd
- Resist compound for photolithography and method for manufacturing semiconductor device using the same4 Jun 2026US 2026/0153798 A1Inha University Research and Business Foundation
- Novel aromatic molecules13 Nov 2025US 2025/0346549 A2XENIOPRO GmbH
- Consumer products containing malodor counteracting compounds16 Oct 2025US 2025/0320436 A1The Procter & Gamble Company
Most cited
By later US patents
- Retroviral protease inhibiting compounds159US 5,142,056 AAbbott Laboratories · 1992
- Immunotherapeutic agents153US 5,929,117 ACelgene Corporation · 1999
- Phenylethenyl compounds having retinoid-like activity141US 4,992,468 AAllergan, Inc. · 1991
- Methods of using phenylethenyl compounds having retinoid-like activity124US 5,068,252 AAllergan, Inc. · 1991
- Retroviral protease inhibiting compounds109US 5,354,866 AAbbott Laboratories · 1994