C07D 213/127
Preparation from compounds containing pyridine rings
C07D213/127 (Preparation from compounds containing pyridine rings) appears on 54 US grants and 68 published applications in this corpus.
Search patents in C07D- Granted patents
- 54
- Published applications
- 68
- Assignees
- 68
- Inventors
- 235
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 4 |
| 2010 | 0 | 2 |
| 2011 | 4 | 3 |
| 2012 | 3 | 3 |
| 2013 | 3 | 5 |
| 2014 | 4 | 4 |
| 2015 | 6 | 5 |
| 2016 | 3 | 2 |
| 2017 | 4 | 9 |
| 2018 | 4 | 4 |
| 2019 | 2 | 3 |
| 2020 | 4 | 8 |
| 2021 | 6 | 2 |
| 2022 | 1 | 4 |
| 2023 | 4 | 1 |
| 2024 | 1 | 3 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Modulators of TMEM16A for treating respiratory disease16 Sep 2025US 12,415,793 B2TMEM16A Limited
- Fluoroelastomer composition11 Mar 2025US 12,247,111 B2Solvay Specialty Polymers Italy S.P.A.
- Methods of hydromethylation of alkenes and ketones30 Jul 2024US 12,049,449 B2The Florida State University Research Foundation, Inc.
- Preparation of secondary amines with electrophilic N-linchpin reagents26 Sep 2023US 11,767,291 B2William Marsh Rice University
- Process for preparing 5-[[4-[2-[5-(1-hydroxyethyl)-2-pyridinyl]ethoxy]phenyl]-methyl]-2,4-thiazolidinedione and salts thereof22 Aug 2023US 11,731,963 B2Minoryx Therapeutics S.L.
- Process for the production of alkyl-pyridine n-oxides16 Jul 2026US 2026/0200857 A1Saltigo GmbH
- Preparation method for 1,3-disubstituted allene compound at room temperature based on metal carbene catalytic system26 Dec 2024US 2024/0425434 A1Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences
- Method for selectively and continuously producing 2-methylpyridine and diphenylamine from aniline26 Dec 2024US 2024/0425455 A1China Petroleum & Chemical Corporation
- Novel ferrocene-based unsymmetrical ligands bearing bulky di(adamantly)phosphino motif and their metal catalysts20 Jun 2024US 2024/0199671 A1Sigma-Aldrich Co.
- Methods of Hydromethylation of Alkenes and Ketones2 Mar 2023US 2023/0069723 A1The Florida State University Research Foundation, Inc.
Most cited
By later US patents
- Synthesis of aryl coupled bis phenoxides and their use in olefin polymerization catalyst systems with activator-supports6US 9,394,387 B2Chevron Phillips Chemical Company LP · 2016
- Stabilization of active metal catalysts at metal-organic framework nodes for highly efficient organic transformations3US 10,953,393 B2The University of Chicago · 2021
- Compound for organic EL device and light-emitting device3US 7,927,718 B2Canon Kabushiki Kaisha · 2011
- Synthesis of aryl coupled bis phenoxides and their use in olefin polymerization catalyst systems with activator-supports3US 9,663,594 B2Chevron Philips Chemical Company LP · 2017
- Isoxazole derivatives as FXR agonists and methods of use thereof2US 10,149,835 B2Elmore Patent Law Group, P.C. · 2018