B01J 31/0282
Of an aliphatic ring
Official title: {of an aliphatic ring, e.g. morpholinium}
B01J31/0282 (Of an aliphatic ring) appears on 16 US grants and 28 published applications in this corpus.
Search patents in B01J- Granted patents
- 16
- Published applications
- 28
- Assignees
- 33
- Inventors
- 127
- Latest grant
- 1 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 4 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 3 | 3 |
| 2018 | 0 | 3 |
| 2019 | 2 | 1 |
| 2020 | 2 | 1 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Basic ionic liquids11US 8,609,572 B2The Queen's University of Belfast · 2013
- Process for hydroformylating short-chain olefins using a heterogenized catalyst system without ionic liquid10US 10,647,650 B2Evonik Operations GmbH · 2020
- Oligomerisation with indium (III) chloride6US 8,664,460 B2The Queen's University of Belfast · 2014
- Brønsted acidic room temperature ionic liquids each having a N-protonated lactam cation and method for preparing the same5US 7,220,869 B2Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences · 2007
- Process for modifying isocyanates with use of cyclic ammonium salts as catalyst2US 10,167,358 B2Covestro Deutschland AG · 2019