C07C 215/72
With quaternised amino groups bound to the carbon skeleton
Official title: with quaternised amino groups bound to the carbon skeleton
C07C215/72 (With quaternised amino groups bound to the carbon skeleton) appears on 1 US grants and 3 published applications in this corpus.
Search patents in C07C- Granted patents
- 1
- Published applications
- 3
- Assignees
- 4
- Inventors
- 13
- Latest grant
- 17 Apr 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year.
Recent patents
- Color inhibitor for quaternary ammonium hydroxide in non-aqueous solvent10 Dec 2015US 2015/0353824 A1Sechem, Inc.
- Optically active phenylethanol amines and preparing method thereof28 Jan 2010US 2010/0022656 A1Shenyang Pharmaceutical University
- Metabolites of 1-dimethylamino-3-(3-methoxy-phenyl)-2-methyl-pentan-3-ol and their use in the treatment of urinary incontinence23 Jun 2005US 2005/0137145 A1Gruenenthal GmbH
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.