C07C 49/693
Polycyclic
Official title: polycyclic
C07C49/693 (Polycyclic) appears on 35 US grants and 12 published applications in this corpus.
Search patents in C07C- Granted patents
- 35
- Published applications
- 12
- Assignees
- 24
- Inventors
- 85
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Curcusone diterpenoids and uses thereof5 May 2026US 12,617,745 B2Purdue Research Foundation
- Ladderane lipid compounds and liposomes and methods of preparing and using the same18 Aug 2020US 10,745,424 B2The Board of Trustees of the Leland Stanford Junior University
- Process for preparing pleuromutilin21 Apr 2020US 10,626,099 B2California Institute of Technology
- Methods for the preparation of aryl amides27 Oct 2015US 9,169,233 B2Syngenta Limited
- Methods for the preparation of aryl amides28 Jan 2014US 8,637,678 B2Syngenta Limited
- Bi-functionalized dicyclopentadiene monomer and polymer embodiments, and methods of making and using same19 Sep 2024US 2024/0308939 A1UVic Industry Partnerships Inc.
- Curcusone diterpenoids and uses thereof10 Aug 2023US 2023/0250042 A1Purdue Research Foundation
- Method For Preparing Substituted Phenylacetic Acid Derivative18 Mar 2021US 2021/0078941 A1Jiangsu Ruike Medical Science And Technology Co., Ltd.
- Ladderane Lipid Compounds and Liposomes and Methods of Preparing and Using the Same13 Jun 2019US 2019/0177347 A1The Board of Trustees of the Leland Stanford Junior University
- Process For Preparing Pleuromutilin11 Apr 2019US 2019/0106400 A1California Institute of Technology
Most cited
By later US patents
- Synthesis of haloenones and aryl or alkyl substituted enones or alkenes15US 5,446,203 ANew York University · 1995
- 15,16-seco-19-nor progestins11US 5,321,044 ASRI International · 1994
- Fungicidal and plant growth-regulating hydroxyalkyl-azolyl derivatives9US 4,925,482 ABayer Aktiengesellschaft · 1990
- N-fluoropyridinium-Sulfonates and a process for their preparation7US 5,081,249 AOnoda Cement Co., Ltd. · 1992
- N-fluoropyridinium salt and process for preparing same6US 4,996,320 ASagami Chemical Research Center · 1991