C22B 47/0009
From spent catalysts
Official title: {from spent catalysts}
C22B47/0009 (From spent catalysts) appears on 8 US grants and 8 published applications in this corpus.
Search patents in C22B- Granted patents
- 8
- Published applications
- 8
- Assignees
- 11
- Inventors
- 22
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for recovering components from alkaline batteries22 Oct 2024US 12,125,996 B2Fortum Oyj
- Method for simultaneously recovering cobalt and manganese from lithium based battery18 Dec 2018US 10,156,017 B2Korea Institute of Geoscience and Mineral Resource (Kigam)
- Method for preparing manganese sulfate and zinc sulfate from waste batteries containing manganese and zinc14 May 2013US 8,440,153 B2Econics Corporation
- Oxides of manganese processed in continuous flow reactors2 Sep 2008US 7,419,637 B2EnviroScrub Technologies Corporation
- Method for re-manufacturing a cobalt/manganese/bromine catalyst from residue containing used catalyst14 Dec 1999US 6,001,763 A
- Zero waste closed-loop green lithium-ion battery recycling25 Jun 2026US 2026/0176717 A1American Advanced Membrane Technology LLC
- Method and system for separating cathode material of waste lithium secondary battery using oxidation reaction of anode material and reduction reaction of cathode material8 Jun 2023US 2023/0178722 A1Al Tree Co., Ltd.
- Process for recovering components from alkaline batteries4 Nov 2021US 2021/0344059 A1Fortum Oyj
- Method for simultaneously recovering cobalt and manganese from lithium based battery12 Jan 2017US 2017/0009358 A1Korea Institute of Geoscience and Mineral Resource (Kigam)
- Method for recovery of cobalt and manganese from spent cobalt-manganese-bromine (cmb) catalyst and method for producing cmb catalyst including the recovery method23 Feb 2012US 2012/0046159 A1
Most cited
By later US patents
- Method for the recovery and reuse of cobalt and/or manganese components of catalysts10US 4,490,297 ADynamit Nobel Aktiengesellschaft · 1984
- Aqueous recovery of cobalt or cobalt and manganese from solution also containing oxygenated aromatic compounds5US 4,680,098 AAmoco Corporation · 1987
- Method for recovering cobalt/manganese/bromine values from residue containing used catalyst3US 5,759,229 A1998
- Oxides of manganese processed in continuous flow reactors3US 7,419,637 B2EnviroScrub Technologies Corporation · 2008
- Method for re-manufacturing a cobalt/manganese/bromine catalyst from residue containing used catalyst2US 6,001,763 A1999