C07C 219/18
The carbon skeleton being saturated and containing rings
Official title: the carbon skeleton being saturated and containing rings
C07C219/18 (The carbon skeleton being saturated and containing rings) appears on 12 US grants and 12 published applications in this corpus.
Search patents in C07C- Granted patents
- 12
- Published applications
- 12
- Assignees
- 12
- Inventors
- 53
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Synthesis of 1,4-diazaspiro[5.5]undecan-3-one1 Apr 2025US 12,264,135 B2Pharmacosmos Holding A/S
- Synthesis of 1,4-diazaspiro[5.5]undecan-3-one25 Jul 2023US 11,708,337 B2G1 Therapeutics, Inc.
- Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid8 Dec 2015US 9,206,116 B2Novartis AG
- Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid31 Mar 2015US 8,993,785 B2Novartis AG
- Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid6 May 2014US 8,716,495 B2Novartis AG
- Synthesis of 1,4-Diazaspiro[5.5]Undecan-3-One20 Jun 2024US 2024/0199556 A1G1 Therapeutics, Inc.
- Lipid structures and compositions comprising same14 Mar 2024US 2024/0082425 A1Turn Biotechnologies, Inc.
- Synthesis of 1,4-diazaspiro[5.5]undecan-3-one17 Jun 2021US 2021/0179567 A1G1 Therapeutics, Inc.
- Compound having polymerizable group, liquid crystal composition and liquid crystal display device25 Jan 2018US 2018/0023001 A1Jnc Corporation
- Process for Preparing 5-biphenyl-4-amino-2-methyl Pentanoic Acid18 Jun 2015US 2015/0166468 A1Novartis AG
Most cited
By later US patents
- Pharmaceutical compounds11US 6,869,974 B1Nicox S A. · 2005
- Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid11US 8,115,016 B2Novartis AG · 2012
- 1,1- and 1,2-disubstituted cyclopropane compounds9US 6,943,184 B2Les Laboratories Servier · 2005
- Synthesis of 1,4-diazaspiro[5.5]undecan-3-one4US 11,708,337 B2G1 Therapeutics, Inc. · 2023
- Pharmaceutical compounds4US 7,378,412 B2Nicox S A. · 2008