C01B 2210/0071
Sulfur oxides
C01B2210/0071 (Sulfur oxides) appears on 36 US grants and 18 published applications in this corpus.
Search patents in C01B- Granted patents
- 36
- Published applications
- 18
- Assignees
- 19
- Inventors
- 69
- Latest grant
- 4 Jun 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 2 |
| 2003 | 3 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 3 |
| 2011 | 3 | 2 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Natural gas production utilizing a gas dynamic laser, with cogeneration of electrical power28 May 2013US 8,449,846 B2Pet Projects Inc.
- Natural gas production utilizing a gas dynamic laser, with cogeneration of electrical power6 Sep 2011US 8,012,435 B2
- Configurations and methods for SOx removal in oxygen-containing gases22 Mar 2011US 7,910,077 B2Fluor Technologies Corporation
- Oxygen conducting membranes, preparation method thereof, and reactor and method using same22 Feb 2011US 7,893,002 B2Centre National de la Recherche Scientifique (CNRS)
- Purification arrangement for purifying hydrogen gas1 Jan 2026US 2026/0001760 A1Volvo Truck Corporation
- Process and apparatus for scrubbing a gas stream29 Aug 2024US 2024/0286908 A1L' Air Liquide, Societe Anonyme pour I' Etude et I'Exploitation des Procedes Georges Claude
- Method and arrangement for recovering helium6 Oct 2022US 2022/0314163 A1Linde Aktiengesellschaft
- Natural gas production utilizing a gas dynamic laser, with cogeneration of electrical power24 Nov 2011US 2011/0283617 A1Pet Projects Inc.
- Natural gas production method utilizing a gas dynamic laser, with cogeneration of electrical power17 Nov 2011US 2011/0278862 A1Pet Projects 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
- Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions99US 5,744,015 A1998
- Cross-flow electrochemical reactor cells, cross-flow reactors, and use of cross-flow reactors for oxidation reactions92US 5,356,728 AAmoco Corporation · 1994
- Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions51US 5,693,212 AThe Standard Oil Company · 1997
- Solid state oxygen anion and electron mediating membrane and catalytic membrane reactors containing them47US 6,033,632 AEltron Research, Inc. · 2000