B01D 2255/705
Ligands for metal-organic catalysts
B01D2255/705 (Ligands for metal-organic catalysts) appears on 30 US grants and 37 published applications in this corpus.
Search patents in B01D- Granted patents
- 30
- Published applications
- 37
- Assignees
- 37
- Inventors
- 107
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 4 |
| 2015 | 1 | 3 |
| 2016 | 4 | 2 |
| 2017 | 3 | 1 |
| 2018 | 0 | 4 |
| 2019 | 5 | 5 |
| 2020 | 2 | 3 |
| 2021 | 3 | 4 |
| 2022 | 3 | 5 |
| 2023 | 4 | 0 |
| 2024 | 0 | 3 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Titanium-organic framework photocatalyst for adsorption and decomposition of volatile organic compound, manufacturing method thereof and method for removing volatile organic compound using titanium-organic framework10 Mar 2026US 12,569,838 B2Industry-Academic Cooperation Foundation, Yonsei University
- Porous metal organic framework-polymer composites for use in detoxifying chemical warfare agents3 Mar 2026US 12,564,830 B2Research Triangle Institute
- Two-dimensional catalytic materials derived from metal-organic frameworks for VOC remediation5 Aug 2025US 12,377,385 B2The Hong Kong University of Science and Technology
- Photo-redox titanium containing organic frameworks and methods of making and use thereof17 Oct 2023US 11,786,890 B2Florida State University
- Water stable copper paddlewheel metal organic framework (MOF) compositions and processes using the MOFs20 Jun 2023US 11,679,373 B2NuMat Technologies, Inc.
- Porous metal cyanide-based framework material with cation gating effect, its preparation method, and application in carbon dioxide capture4 Jun 2026US 2026/0151727 A1Zhejiang University
- etal catalysts in tandem with carbon-based catalysts for CO2 conversion to carbon-based molecules22 May 2025US 2025/0161926 A1The Board of Trustees of the Leland Stanford Junior University
- Palladium fixing using gallic acid or its derivative18 Jul 2024US 2024/0238726 A1Johnson Matthey Public Limited Company
- Catalysts and methods for the hydration and absorption of carbon dioxide13 Jun 2024US 2024/0189805 A1Air Company Holdings, Inc.
- Green Synthesis of Salicylaldehydate-Metal-Organic Frameworks and Applications Thereof7 Mar 2024US 2024/0076303 A1Khalifa University of Science and Technology
Most cited
By later US patents
- Method for reducing pollution emissions from a diesel engine40US 5,266,083 APlatinum Plus, Inc. · 1993
- Catalytic oxidation of sulphide species6US 8,986,638 B2Friedrich-Alexander-Universitaet Erlanden-Nuernberg · 2015
- Water stable copper paddlewheel metal organic framework (MOF) compositions and processes using the MOFs4US 11,253,838 B2NuMat Technologies, Inc. · 2022
- Activated carbon with a special finishing, production and use thereof4US 9,566,575 B2Blücher GmbH · 2017
- Contaminant removal for catalytic fuel tank inerting system3US 10,745,145 B2Hamilton Sunstrand Corporation · 2020