C01G 45/05
Carbonates
C01G45/05 (Carbonates) appears on 9 US grants and 11 published applications in this corpus.
Search patents in C01G- Granted patents
- 9
- Published applications
- 11
- Assignees
- 19
- Inventors
- 61
- Latest grant
- 21 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 2 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for recovering valuable metal from waste electrode material of lithium secondary battery by using lithium carbonate21 May 2024US 11,987,861 B2Ecopro Innovation Co., Ltd.
- Stable synthetic rhodochrosite and a method for the production thereof14 Dec 2021US 11,198,618 B2Prince Minerals, Inc.
- Processing of cobaltous sulphate/dithionate liquors derived from cobalt resource4 Jun 2019US 10,308,523 B1Rocher Manganese, Inc.
- Process for the manufacture of lithium metal oxide cathode materials29 Jan 2019US 10,189,719 B1Nano One Materials Corp.
- Method for producing size selected particles20 Sep 2016US 9,446,967 B2Uchicago Argonne, LLC
- Process for selectively capturing chemical elements from a polymetallic sample26 Feb 2026US 2026/0055006 A1Centre National De La Recherche Scientifique
- Preparation method for manganese hydroxide and use thereof9 Jan 2025US 2025/0011186 A1Guizhou Dalong Huicheng New Material Co., Ltd.
- Process and System for Lithium Extraction7 Nov 2024US 2024/0367152 A1Geo40 Limited
- Recovery of rare earth elements from acidic solutions26 Oct 2023US 2023/0340639 A1The Penn State Research Foundation
- Method for recovering valuable metal from waste electrode material of lithium secondary battery by using lithium carbonate25 May 2023US 2023/0160036 A1Ecopro Innovation Co., Ltd.
Most cited
By later US patents
- Reduction leaching of raw sea nodules with sulfides6US 4,085,188 AThe International Nickel Company, Inc. · 1978
- Processing of cobaltous sulphate/dithionate liquors derived from cobalt resource3US 10,308,523 B1Rocher Manganese, Inc. · 2019
- Method for producing size selected particles1US 9,446,967 B2Uchicago Argonne, LLC · 2016