C07C 211/35
Containing only non-condensed rings
Official title: containing only non-condensed rings
C07C211/35 (Containing only non-condensed rings) appears on 90 US grants and 100 published applications in this corpus.
Search patents in C07C- Granted patents
- 90
- Published applications
- 100
- Assignees
- 82
- Inventors
- 315
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 3 | 3 |
| 2004 | 2 | 4 |
| 2005 | 2 | 2 |
| 2006 | 1 | 3 |
| 2007 | 1 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 2 | 3 |
| 2011 | 1 | 2 |
| 2012 | 2 | 5 |
| 2013 | 0 | 6 |
| 2014 | 5 | 5 |
| 2015 | 2 | 4 |
| 2016 | 4 | 8 |
| 2017 | 9 | 2 |
| 2018 | 4 | 8 |
| 2019 | 5 | 4 |
| 2020 | 5 | 5 |
| 2021 | 4 | 9 |
| 2022 | 5 | 6 |
| 2023 | 2 | 6 |
| 2024 | 4 | 3 |
| 2025 | 3 | 6 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Substituted cyclohexyl compounds as NOP inhibitors2 Jun 2026US 12,643,888 B2Dart NeuroScience, LLC
- Crystalline salt of eribulin2 Dec 2025US 12,486,283 B2Yonsung Fine Chemical Co., Ltd.
- Arylcyclohexylamine derivatives and process for preparing same11 Nov 2025US 12,466,782 B2Technische Hochschule KöLn
- Ketamine derivatives and compositions thereof28 Jan 2025US 12,209,060 B2Xwpharma Ltd.
- Ketamine pamoate and use thereof14 May 2024US 11,981,617 B2Alar Pharmaceuticals Inc.
- Process for preparing modulators of eukaryotic initiation factor 2b11 Dec 2025US 2025/0376432 A1Denali Therapeutics Inc.
- Effective means to modulate nmda receptor-mediated toxicity6 Nov 2025US 2025/0339402 A1Fundamental Pharma GmbH
- Compounds30 Oct 2025US 2025/0333371 A1Psylo Pty Ltd
- Ketamine derivatives and compositions thereof17 Apr 2025US 2025/0122149 A1Xwpharma Ltd.
- Synthetic intermediates and improved processes for preparing ROCk inhibitors3 Apr 2025US 2025/0109106 A1Alcon Inc.
Most cited
By later US patents
- 1-Amino-alkylcyclohexane NMDA receptor antagonists66US 6,034,134 AMerz + Co. GmbH & Co. · 2000
- 3-hydroxy-2-cyclobuten-1-one salts, their production and use65US 5,118,847 ALonza Ltd. · 1992
- Ketamine derivatives and compositions thereof41US 10,683,262 B2Xw Laboratories Inc. · 2020
- Ketamine derivatives and compositions thereof39US 10,836,714 B2Xw Laboratories Inc. · 2020
- Cyclopropylamines as LSD1 inhibitors35US 8,853,408 B2Glaxosmithkline Intellectual Property (No.2) Limited · 2014