C01D 7/30
By oxidation
Official title: by oxidation
C01D7/30 (By oxidation) appears on 3 US grants and 3 published applications in this corpus.
Search patents in C01D- Granted patents
- 3
- Published applications
- 3
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 14 Oct 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
By publication year.
Recent patents
- Selective removal of sulfide from aqueous alkali solutions14 Oct 2014US 8,858,902 B2FMC Wyoming Corporation
- Selective removal of sulfide from aqueous alkali solutions4 Jun 2013US 8,454,840 B1FMC Wyoming Corporation
- Sodium carbonate recovery from waste streams and impounded sodium carbonate decahydrate deposits12 Jan 2010US 7,645,435 B2General Chemical Industrial Products Inc.
- Selective Removal of Sulfide from Aqueous Alkali Solutions26 Sep 2013US 2013/0248462 A1FMC Wyoming Corporation
- Sodium carbonate recovery from waste streams and impounded sodium carbonate decahydrate deposits7 Oct 2004US 2004/0197258 A1General Chemical Industrial Products Inc.
- Sodium carbonate recovery from waste streams and impounded sodium carbonate decahydrate deposits31 Jul 2003US 2003/0143149 A1
Most cited
By later US patents
- Sodium carbonate recovery from waste streams and impounded sodium carbonate decahydrate deposits7US 7,645,435 B2General Chemical Industrial Products Inc. · 2010
- Selective removal of sulfide from aqueous alkali solutions1US 8,454,840 B1FMC Wyoming Corporation · 2013
- Selective removal of sulfide from aqueous alkali solutions1US 8,858,902 B2FMC Wyoming Corporation · 2014