B01J 31/0224
Being perfluorinated, i.e. comprising at least one perfluorinated moiety as substructure in
Official title: {being perfluorinated, i.e. comprising at least one perfluorinated moiety as substructure in case of polyfunctional compounds}
B01J31/0224 (Being perfluorinated, i.e. comprising at least one perfluorinated moiety as substructure in) appears on 49 US grants and 49 published applications in this corpus.
Search patents in B01J- Granted patents
- 49
- Published applications
- 49
- Assignees
- 37
- Inventors
- 115
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 4 |
| 2003 | 4 | 2 |
| 2004 | 1 | 6 |
| 2005 | 1 | 4 |
| 2006 | 2 | 2 |
| 2007 | 3 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 2 |
| 2010 | 2 | 2 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 2 | 2 |
| 2017 | 2 | 1 |
| 2018 | 1 | 3 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 6 |
| 2022 | 4 | 0 |
| 2023 | 1 | 2 |
| 2024 | 1 | 3 |
| 2025 | 1 | 4 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for synthesizing thieno[3,2-b]pyridine-5(4H)-one derivative compound, using gold catalyst, and use therefor16 Sep 2025US 12,415,813 B2Korea Institute of Ocean Science & Technology
- Ultrafast catalytic CO2 capture catalyzed by a novel ultrasound-treated ionic liquid17 Dec 2024US 12,168,202 B2Georgia Tech Research Corporation
- Radical generating catalyst, method for producing radical, method for producing oxidation reaction product, drug, and drug for agriculture and livestock13 Jun 2023US 11,673,129 B2Acenet Inc.
- Ultrafast catalytic CO2 capture catalyzed by a novel ultrasound-treated ionic liquid25 Oct 2022US 11,478,747 B2Georgia Tech Research Corporation
- Catalysis of dehydrocoupling reactions between amines and silanes11 Oct 2022US 11,466,037 B2Nata Semiconductor Materials Co., Ltd.
- A new route for synthesizing axially chiral cannabinoids from coumarins23 Oct 2025US 2025/0326733 A1
- 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
- Perfluorinated amide salts and their uses as ionic conducting materials1 Aug 2024US 2024/0253023 A1
Most cited
By later US patents
- Functionalized ionic liquids, and methods of use thereof64US 7,208,605 B2University of South Alabama · 2007
- Perfluorinated amide salts and their uses as ionic conducting materials61US 6,319,428 B1Centre National De La Recherche Scientifique · 2001
- N-arylsulfilimine compounds and their use as catalysts in the preparation of N-arylarylsulfonamide compounds36US 5,973,148 ADow AgroSciences LLC · 1999
- Proton conductors in liquid form34US 6,120,696 ACentre National De La Recherche Scientifique · 2000
- Functionalized ionic liquids, and methods of use thereof25US 7,744,838 B2University of South Alabama · 2010