C07C 49/345
Polycyclic
Official title: polycyclic
C07C49/345 (Polycyclic) appears on 8 US grants and 7 published applications in this corpus.
Search patents in C07C- Granted patents
- 8
- Published applications
- 7
- Assignees
- 8
- Inventors
- 35
- Latest grant
- 26 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 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 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Molecular host frameworks and methods of making and using same26 Apr 2022US 11,312,681 B2New York University
- Neuroactive substituted cyclopenta[b]phenanthrenes as modulators for GABA type-A receptors14 Jun 2016US 9,365,502 B2Washington University
- Process for the preparation of organic compounds with imide catalysts27 Feb 2007US 7,183,423 B1Daicel Chemical Industries, Ltd.
- Hydroxymethyl-group-containing alicyclic compound and process for producing the same10 Jun 2003US 6,576,787 B1Daicel Chemical Industries, Ltd.
- Methods of acylating adamantane, tricyclo[5.2.1.02,6], and decalin compounds6 Aug 2002US 6,429,314 B1Daicel Chemical Industries, Ltd.
- Compositions and methods for treating cns disorders9 Apr 2026US 2026/0098053 A1Sage Therapeutics, Inc.
- Polycationic salts of phenolic compounds and uses thereof13 Mar 2025US 2025/0084049 A1Firmenich SA
- Compositions and methods for treating cns disorders16 Mar 2023US 2023/0085354 A1Sage Therapeutics, Inc.
- Molecular host frameworks and methods of making and using same12 Dec 2019US 2019/0375706 A1New York University
- Neuroactive substituted cyclopenta[b]phenanthrenes as modulators for gaba type-a receptors10 Nov 2016US 2016/0326127 A1Washington University
Most cited
By later US patents
- Novel carbamates, their preparation, and pharmaceutical formulations containing these compounds31US 4,335,138 ABASF SE · 1982
- Methods of acylating adamantane, tricyclo[5.2.1.02,6], and decalin compounds11US 6,429,314 B1Daicel Chemical Industries, Ltd. · 2002
- Cyclic acetals and ketals and their use in perfume compositions6US 4,211,674 APolak's Frutal Works B.V. · 1980
- Process for the preparation of organic compounds with imide catalysts5US 7,183,423 B1Daicel Chemical Industries, Ltd. · 2007
- Deuterated analogs of 1,25-dihydroxycholecalciferol2US 5,149,846 AHoffmann-La Roche Inc. · 1992