B01J 31/0285
Also containing elements or functional groups covered by b01j31/0201 - b01j31/0274
Official title: {also containing elements or functional groups covered by B01J31/0201 - B01J31/0274}
B01J31/0285 (Also containing elements or functional groups covered by b01j31/0201 - b01j31/0274) appears on 30 US grants and 52 published applications in this corpus.
Search patents in B01J- Granted patents
- 30
- Published applications
- 52
- Assignees
- 37
- Inventors
- 136
- Latest grant
- 17 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 3 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 1 | 8 |
| 2014 | 3 | 3 |
| 2015 | 2 | 5 |
| 2016 | 4 | 4 |
| 2017 | 4 | 2 |
| 2018 | 3 | 2 |
| 2019 | 2 | 2 |
| 2020 | 4 | 1 |
| 2021 | 0 | 5 |
| 2022 | 2 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 3 |
| 2025 | 0 | 4 |
By publication year.
Recent patents
- Ultrafast catalytic CO2 capture catalyzed by a novel ultrasound-treated ionic liquid17 Dec 2024US 12,168,202 B2Georgia Tech Research Corporation
- Ultrafast catalytic CO2 capture catalyzed by a novel ultrasound-treated ionic liquid25 Oct 2022US 11,478,747 B2Georgia Tech Research Corporation
- Catalyst bound alpha radical and synthesis of OXO compounds using the same29 Mar 2022US 11,286,240 B2Council of Scientific and Industrial Research
- Oxygen generator and method of controlling the oxygen production rate of an oxygen generator29 Dec 2020US 10,875,768 B2Diehl Aviation Gilching GmbH
- Method for preparing maleate by selective catalytic oxidation of lignin20 Oct 2020US 10,807,938 B2South China University of Technology
- Pet depolymerization process12 Jun 2025US 2025/0188246 A1Repet S.R.L.
- Encapsulated catalytic composition27 Feb 2025US 2025/0065317 A1Ifp Energies Nouvelles
- Ultrafast catalytic co2 capture catalyzed by a novel ultrasound-treated ionic liquid20 Feb 2025US 2025/0058275 A1Georgia Tech Research Corporation
- Catalytic composition in the form of a pickering emulsion13 Feb 2025US 2025/0050319 A1Ifp Energies Nouvelles
- Organic tertiary or quaternary ammonium salts as catalysts in the formation of gamma, delta-unsaturated ketones19 Sep 2024US 2024/0308948 A1Dsm IP Assets B.V.
Most cited
By later US patents
- Functionalized ionic liquids, and methods of use thereof64US 7,208,605 B2University of South Alabama · 2007
- Electrocatalytic process for carbon dioxide conversion36US 9,555,367 B2Dioxide Materials, Inc. · 2017
- Electrocatalysts for carbon dioxide conversion31US 9,012,345 B2Dioxide Materials, Inc. · 2015
- Functionalized ionic liquids, and methods of use thereof25US 7,744,838 B2University of South Alabama · 2010
- Bis-quaternary cinchona alkaloid salts as asymmetric phase transfer catalysts17US 9,376,431 B2Merck Sharp & Dohme Corp. · 2016