B01J 49/40
Thermal regeneration
B01J49/40 (Thermal regeneration) appears on 38 US grants and 17 published applications in this corpus.
Search patents in B01J- Granted patents
- 38
- Published applications
- 17
- Assignees
- 27
- Inventors
- 86
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device and method for passive collection of atmospheric carbon dioxide with a double-walled harvest chamber29 Sep 2026US 12,746,508 B2Arizona Board of Regents on behalf of Arizona State University
- Processes for removing perfluoroalkyl substances and regenerating an adsorbent used with same14 Apr 2026US 12,599,800 B2Uop LLC
- Mixtures for the adsorption of acidic gases28 Dec 2021US 11,207,671 B2LANXESS Deutschland GmbH
- Processes for obtaining purified unsaturated macrocyclic compounds24 Nov 2020US 10,844,036 B2Agan Aroma & fine chemicals Ltd.
- Process, method and plant for recovering scandium19 Jun 2018US 10,000,825 B2Clean TeQ Pty Ltd
- Processes for removing perfluoroalkyl substances and regenerating an adsorbent used with same30 Jul 2026US 2026/0216550 A1Uop LLC
- Device and method for passive collection of atmospheric carbon dioxide with a double-walled harvest chamber17 Jul 2025US 2025/0229222 A1Arizona Board of Regents on behalf of Arizona State University
- Processes for removing perfluoroalkyl substances and regenerating an adsorbent used with same13 Jun 2024US 2024/0189644 A1Uop LLC
- Method for Desorbing Carbon Dioxide from Polymeric Organic Anion Exchangers27 Oct 2022US 2022/0339619 A1LANXESS Deutschland GmbH
- Mixtures for the adsorption of acidic gases3 Jun 2021US 2021/0162396 A1LANXESS Deutschland GmbH
Most cited
By later US patents
- Process employing thermally sterilizable aqueous polishing agents51US 5,518,626 AUnited Technologies Corporation · 1996
- Household appliance using water, namely, a washing machine, with improved device for reducing the water hardness49US 6,766,812 B1ELTEK S.p.A. · 2004
- Household appliance using water, namely a washing machine, with improved device for softening the water38US 6,823,878 B1ELTEK S.p.A. · 2004
- Thermally-driven ion-exchange process for lithium recovery31US 5,833,844 APraxair Technology, Inc. · 1998
- Process for the desalination of salt containing water23US 4,161,445 A1979