B01J 2540/64
Solubility enhancing groups
B01J2540/64 (Solubility enhancing groups) appears on 18 US grants and 19 published applications in this corpus.
Search patents in B01J- Granted patents
- 18
- Published applications
- 19
- Assignees
- 24
- Inventors
- 49
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 3 |
| 2019 | 2 | 2 |
| 2020 | 2 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 3 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Artificial protein catalyst8 Apr 2025US 12,269,021 B2Glytech, Inc.
- Method for oxidation of sulfur-containing compounds5 Nov 2024US 12,134,593 B2WiSys Technology Foundation, Inc.
- Nitrogen heterocyclic carbene ligands and ruthenium catalysts thereof, preparation method therefor and application thereof2 Jul 2024US 12,023,661 B2Paimai New Materials (Chengdu) Co., Ltd.
- Heteroatom ligand, oligomerization catalyst containing same, and method for preparing oligomer1 Jun 2021US 11,020,729 B1SK Global Chemical Co., Ltd.
- Homogeneous catalysts that are recoverable by host-guest interactions10 Nov 2020US 10,828,628 B2The Florida State University Research Foundation, Inc.
- Sabre catalysts containing fluorinated carbon chains for delivery of metal-free mri contrast agents31 Jul 2025US 2025/0242340 A1The United States of America, as represented by the Secretary, Department of Health and Human Servic
- Sabre catalysts containing fluorinated carbon chains for delivery of metal-free mri contrast agents4 Jul 2024US 2024/0216900 A1The U.S.A., as represented by the Secretary, Department of Health and Human Services
- Novel artificial protein catalyst4 Aug 2022US 2022/0241765 A1Glytech, Inc.
- Process for the carbonylation of epoxides30 Jun 2022US 2022/0204465 A1Covestro Intellectual Property GmbH & Co.KG
- Nitrogen heterocyclic carbene ligands and ruthenium catalysts thereof, preparation method therefor and application thereof26 May 2022US 2022/0161246 A1Paimai New Materials (Chengdu) Co., Ltd.
Most cited
By later US patents
- Fluorous multiphase systems35US 5,463,082 AExxon Research & Engineering Co. · 1995
- Tetrasulfonated diphosphine compounds and metal complexes thereof for asymmetric catalytic reactions10US 5,536,858 AHoffmann-La Roche Inc. · 1996
- Phosphine and phosphonium compounds and catalysts7US 4,473,505 AExxon Research & Engineering Co. · 1984
- Catalytic oxidation of sulphide species6US 8,986,638 B2Friedrich-Alexander-Universitaet Erlanden-Nuernberg · 2015
- Olefin hydroformylation process in a two-phase system2US 6,087,481 AStudiengesellschaft Kohle mbH · 2000