C01D 7/06
Preparation via sodium or potassium magnesium carbonate
C01D7/06 (Preparation via sodium or potassium magnesium carbonate) appears on 5 US grants and 5 published applications in this corpus.
Search patents in C01D- Granted patents
- 5
- Published applications
- 5
- Assignees
- 6
- Inventors
- 11
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 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 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of recovering metals from spent li-ion batteries11 Aug 2026US RE50,987 E1Attero Recycling Pvt. Ltd.
- Nanoparticle templates and methods of use for making hollow nanoparticles21 Jul 2026US 12,685,985 B2The Board of Regents of the University of Oklahoma
- Processing and recycling method and product of ultrathin lithium foil4 Feb 2025US 12,215,431 B2Huazhong University of Science and Technology
- Method of recovering metals from spent Li-ion batteries8 Jun 2021US 11,031,641 B2
- Process for the extraction of arsenic from aqueous solutions containing alkali metal carbonate, sulfate and hydroxide or hydrogen carbonate and at least on metal including vanadium, uranium and molybdenum27 Nov 1984US 4,485,075 AUranium Pechiney Ugine Kuhlmann
- Method for extracting potassium bicarbonate from mineral mixtures14 May 2026US 2026/0132039 A1Kellium Minerals LLC
- System and method for producing blue hydrogen, capturing carbon dioxide and sulfur oxide, recycling carbon and storing reactants, generating power by using fuel cell, and creating artificial forest9 Oct 2025US 2025/0313964 A1Lowcarbon Co., Ltd.
- Processing and recycling method and product of ultrathin lithium foil26 Dec 2024US 2024/0425989 A1Huazhong University of Science and Technology
- Nanoparticle templates and methods of use for making hollow nanoparticles30 Nov 2023US 2023/0381732 A1The Board of Regents of the University of Oklahoma
- A method of recovering metals from spent li-ion batteries19 Jul 2018US 2018/0205122 A1Attero Recycling Pvt. Ltd.
Most cited
By later US patents
- Method of recovering metals from spent Li-ion batteries17US 11,031,641 B22021
- Process for the extraction of arsenic from aqueous solutions containing alkali metal carbonate, sulfate and hydroxide or hydrogen carbonate and at least on metal including vanadium, uranium and molybdenum6US 4,485,075 AUranium Pechiney Ugine Kuhlmann · 1984