B01D 69/145
Containing embedded catalysts
Official title: {containing embedded catalysts}
B01D69/145 (Containing embedded catalysts) appears on 128 US grants and 148 published applications in this corpus.
Search patents in B01D- Granted patents
- 128
- Published applications
- 148
- Assignees
- 121
- Inventors
- 473
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 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 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 3 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 5 |
| 2007 | 2 | 3 |
| 2008 | 2 | 3 |
| 2009 | 0 | 4 |
| 2010 | 3 | 4 |
| 2011 | 3 | 9 |
| 2012 | 5 | 4 |
| 2013 | 4 | 2 |
| 2014 | 3 | 3 |
| 2015 | 2 | 5 |
| 2016 | 5 | 6 |
| 2017 | 2 | 3 |
| 2018 | 8 | 5 |
| 2019 | 5 | 7 |
| 2020 | 9 | 13 |
| 2021 | 7 | 14 |
| 2022 | 10 | 7 |
| 2023 | 7 | 10 |
| 2024 | 5 | 15 |
| 2025 | 8 | 13 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dual-layer hollow fiber membranes and methods of making and use22 Sep 2026US 12,741,269 B2The Regents of the University of Michigan
- Ruthenium promoter catalyst compositions15 Sep 2026US 12,735,324 B2Commonwealth Scientific and Industrial Research Organisation
- System and method for dual-pathway system for carbon dioxide capture from ocean water30 Jun 2026US 12,668,518 B2California Institute of Technology
- Catalyst system for dehydrogenation2 Jun 2026US 12,643,076 B2The Regents of the University of Michigan
- Hydrogen separation3 Feb 2026US 12,539,488 B2Saudi Arabian Oil Company
- Process for the degradation of per- and polyfluorinated substances (pfas) using catalytic ozonolysis17 Sep 2026US 2026/0274720 A1The Board of Trustees of The University of Alabama
- Catalytic membrane and reactors comprising the same25 Jun 2026US 2026/0175202 A1W. L. Gore & Associates, Inc.
- Propane dehydrogenation process and polypropylene manufacturing process30 Apr 2026US 2026/0117397 A1Totalenergies Onetech
- Reactor comprising an extractive membrane, preparation and use23 Apr 2026US 2026/0110101 A1Totalenergies Onetech
- Varying microporous constructs for bipolar membranes in bipolar membrane electrodialysis9 Apr 2026US 2026/0097366 A1W. L. Gore & Associates, Inc.
Most cited
By later US patents
- Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions202US 5,306,411 AThe Standard Oil Company · 1994
- Composite metal membrane for hydrogen extraction103US 5,215,729 A1993
- Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions99US 5,744,015 A1998
- Apparatus and methods for gas extraction71US 6,183,543 B22001
- Devices, systems and methods for reducing the concentration of a chemical entity in fluids60US 7,763,097 B2University of Pittsburgh—Of the Commonwealth System of Higher Education · 2010