C07C 229/32
The carbon skeleton being unsaturated and containing rings other than six-membered aromatic
Official title: the carbon skeleton being unsaturated and containing rings other than six-membered aromatic rings
C07C229/32 (The carbon skeleton being unsaturated and containing rings other than six-membered aromatic) appears on 18 US grants and 26 published applications in this corpus.
Search patents in C07C- Granted patents
- 18
- Published applications
- 26
- Assignees
- 21
- Inventors
- 129
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 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 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 5 |
| 2011 | 2 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 3 |
| 2015 | 2 | 2 |
| 2016 | 3 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 2 |
| 2025 | 0 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lipids and lipid nanoparticle formulations14 Apr 2026US 12,599,560 B2Longuide Biopharma Corporation
- Amino acids bearing a norbornene moiety23 Mar 2021US 10,954,537 B2Valanx Biotech GmbH
- Preparation method for optically active bicyclic gamma-amino acid compound18 Oct 2016US 9,469,623 B2Daiichi Sankyo Company, Limited
- Optical resolution methods for bicyclic compounds using enzymes19 Jul 2016US 9,394,235 B2Daiichi Sankyo Company, Limited
- Amino acid derivatives for the treatment of neuropathic pain12 Jan 2016US 9,233,913 B2
- Lipids and lipid nanoparticle formulations13 Aug 2026US 2026/0232588 A1Longuide Biopharma Corporation
- Gamma-aminobutyric acid derivative comprising polycyclic structure, method for preparing same, and use thereof25 Jun 2026US 2026/0174682 A1Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Lipids and lipid nanoparticle formulations15 May 2025US 2025/0152510 A1Longuide Biopharma Corporation
- Novel amino acid derivatives5 Dec 2024US 2024/0400499 A1PeptiDream Inc.
- A curing agent, a process for preparation and application thereof22 Feb 2024US 2024/0059645 A1
Most cited
By later US patents
- Mono-and disubstituted 3-propyl gamma-aminobutyric acids17US 6,642,398 B2Warner-Lambert Company · 2003
- Bicyclic γ-amino acid derivative9US 7,947,738 B2Daiichi Sankyo Company, Limited · 2011
- Hardener for anhydride group-containing polymers7US 6,107,451 ACiba Specialty Chemicals Corporation · 2000
- Novel HMG-CoA reductase inhibitors6US 4,857,546 AMerck & Co., Inc. · 1989
- Alpha2delta ligands for fibromyalgia and other disorders3US 7,164,034 B2Pfizer Inc. · 2007