C07C 211/19
Containing condensed ring systems
Official title: containing condensed ring systems
C07C211/19 (Containing condensed ring systems) appears on 24 US grants and 26 published applications in this corpus.
Search patents in C07C- Granted patents
- 24
- Published applications
- 26
- Assignees
- 24
- Inventors
- 78
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 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 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 3 |
| 2015 | 0 | 3 |
| 2016 | 4 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 2 | 1 |
| 2020 | 1 | 3 |
| 2021 | 0 | 0 |
| 2022 | 3 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Compositions and methods to detect GLUA1 in brain and to identify the presence of GLUA1-mediated PTSD15 Apr 2025US 12,274,761 B2Neurovation Labs, Inc.
- Aminoadamantyl nitrate compounds and their use to treat CNS disorders27 Aug 2024US 12,071,392 B2Panorama Research, Inc.
- Azulene ring-containing compound, its use, and an organic photoelectric device including the same6 Jun 2023US 11,667,618 B2Wuhan Tianma Micro-Electronics Co., Ltd.
- Synthesis of bicyclo[2.2.2]octane derivatives6 Dec 2022US 11,518,726 B2Eastman Chemical Company
- Aminoadamantyl nitrate compounds and their use to treat CNS disorders20 Sep 2022US 11,447,442 B2Panorama Research, Inc.
- Compounds for electronic devices6 Mar 2025US 2025/0081842 A1Merck Patent GmbH
- Facile direct amination and alkylamination of carbon nanotubes19 Dec 2024US 2024/0417367 A1Board of Regents, The University of Texas System
- Novel compound for capping layer and organic light emitting device including same22 Aug 2024US 2024/0279158 A1Dongjin Semichem Co., Ltd.
- Aminoadamantyl nitrate compounds and their use to treat cns disorders27 Apr 2023US 2023/0130425 A1Panorama Research, Inc.
- Compositions and methods to detect glua1 in brain and to identify the presence of glua1-mediated ptsd28 Apr 2022US 2022/0125956 A1Neurovation Labs, Inc.
Most cited
By later US patents
- 2-adamantylethylamines and their use in the treatment of conditions generally associated with abnormalities in glutamatergic transmission41US 6,828,318 B2Vernalis Research Limited · 2004
- Process for preparing 3(4),8(9)-bis(aminomethyl)-tricyclo[5.2.1.0.sup.2,6 ] d12US 5,041,675 AHoechst Aktiengesellschaft · 1991
- Polycyclic polyamines6US 4,229,376 AHenkel Corporation · 1980
- Polycyclic polyamines6US 4,296,004 AHenkel Corporation · 1981
- Antiviral tetracyclononane derivatives, processes for their manufacture and pharmaceutical compositions containing them2US 4,357,352 AImperial Chemical Industries PLC · 1982