C07C 49/215
Polycyclic
Official title: polycyclic
C07C49/215 (Polycyclic) appears on 29 US grants and 25 published applications in this corpus.
Search patents in C07C- Granted patents
- 29
- Published applications
- 25
- Assignees
- 27
- Inventors
- 75
- Latest grant
- 16 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 2 | 3 |
| 2020 | 3 | 2 |
| 2021 | 3 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 1,3-bis(naphthalen-2-yloxy)propan-2-one as an eco-friendly insecticidal agent against Spodoptera littoralis (boisd.)16 Apr 2024US 11,957,127 B1King Faisal University
- Method for aromatic fluorination13 Jul 2021US 11,059,782 B2Dow Global Technologies LLC
- Fluorene polyfunctional photoinitiator and preparation and use thereof, and photosensitive resin composition containing fluorene photoinitiator and use thereof6 Jul 2021US 11,054,743 B2Changzhou Tronly Advanced Electronic Materials Co., Ltd.
- Fluorene photoinitiator, preparation method therefor, photocurable composition having same, and use of same in photocuring field13 Apr 2021US 10,976,660 B2Changzhou Tronly Advanced Electronic Materials Co., Ltd.
- Method for producing 2-acetyl-4H,9H-naphtho[2,3-b]furan-4,9-dione29 Dec 2020US 10,875,835 B2Sumitomo Dainippon Pharma Co., Ltd.
- Ortho-phthalaldehyde-functionalized ultravioletabsorbers and visible chromophores for semi-permanent topical applications1 Oct 2026US 2026/0297038 A1The Regents of the University of Colorado, a body corporate
- Method for producing biaryl compound3 Sep 2026US 2026/0257977 A1FUJIFILM Corporation
- Compounds and methods for promoting plant growth22 Dec 2022US 2022/0400669 A1King Abdullah University of Science and Technology
- Method for producing 2-acetyl-4h,9h-naphtho[2,3-b]furan-4,9-dione11 Mar 2021US 2021/0070724 A1Sumitomo Dainippon Pharma Co., Ltd.
- Fluorene polyfunctional photoinitiator and preparation and use thereof, and photosensitive resin composition containing fluorene photoinitiator and use thereof20 Aug 2020US 2020/0264508 A1Changzhou Tronly Advanced Electronic Materials Co., Ltd.
Most cited
By later US patents
- Ketone compounds and compositions for cholesterol management and related uses56US 6,699,910 B2Esperion Therapeutics, Inc. · 2004
- Ketone compounds and compositions for cholesterol management and related uses30US 7,304,093 B2Esperion Therapeutics, Inc. · 2007
- Use of triaryl methane compounds for inhibiting unwanted cellular proliferation associated with inflammatory disease22US 6,331,564 B1Ion Pharmaceuticals, Inc. · 2001
- Ketone compounds and compositions for cholesterol management and related uses19US 7,705,177 B2Esperion Therapuetics, Inc. · 2010
- Ketone compounds and compositions for cholesterol management and related uses19US 8,084,498 B2Esperion Therapeutics, Inc. · 2011