C22B 5/16
With volatilisation or condensation of the metal being produced
Official title: with volatilisation or condensation of the metal being produced
C22B5/16 (With volatilisation or condensation of the metal being produced) appears on 120 US grants and 104 published applications in this corpus.
Search patents in C22B- Granted patents
- 120
- Published applications
- 104
- Assignees
- 103
- Inventors
- 318
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 4 |
| 2004 | 2 | 2 |
| 2005 | 2 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 5 |
| 2008 | 1 | 3 |
| 2009 | 1 | 10 |
| 2010 | 7 | 11 |
| 2011 | 7 | 6 |
| 2012 | 6 | 4 |
| 2013 | 4 | 2 |
| 2014 | 2 | 1 |
| 2015 | 3 | 3 |
| 2016 | 0 | 5 |
| 2017 | 0 | 1 |
| 2018 | 4 | 2 |
| 2019 | 3 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 1 |
| 2022 | 2 | 4 |
| 2023 | 3 | 6 |
| 2024 | 3 | 4 |
| 2025 | 8 | 13 |
| 2026 | 2 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of carbothermic process of magnesium production and co-production of calcium carbide6 Oct 2026US 12,753,464 B2Zhengzhou University
- Methods and systems for separating metals12 May 2026US 12,623,161 B2Nant Holdings IP, LLC
- Methods and systems for separating metals30 Dec 2025US 12,508,518 B2Nant Holdings IP, LLC
- Method for preparing high-purity metal lithium by vacuum thermal reduction method30 Dec 2025US 12,509,746 B2Sichuan Union Shine New Energy Sci-Tech Co., Ltd
- Process for magnesium metal extraction from mineral sources30 Dec 2025US 12,509,747 B2Magnesium Innovations Group Inc.
- Methods And Systems For Separating Metals6 Aug 2026US 2026/0224998 A1Nant Holdings IP, LLC
- Method and System for low carbon thermo-metallurgical Processing and Extracting of Metals from Industrial By-Products28 May 2026US 2026/0146302 A1Cobric Chemicals Inc.
- Method for smelting magnesium from dolomite by vacuum carbothermal reduction23 Apr 2026US 2026/0110056 A1Kunming University of Science and Technology
- Process for magnesium metal extraction from mineral sources9 Apr 2026US 2026/0098322 A1Magnesium Innovations Group Inc.
- Selective extraction and separation of vanadium and iron26 Feb 2026US 2026/0055005 A1Tcm Research Ltd.
Most cited
By later US patents
- Process for treating metal-contaminated materials48US 5,556,447 APhysical Sciences, Inc. · 1996
- Method for processing metallic waste43US 5,735,933 ATeruhisa Ogihara · 1998
- Metal recovery method34US 3,979,205 A1976
- Method for processing oxidic materials in metallurgical waste30US 4,802,919 AWestinghouse Electric Corp. · 1989
- Reclamation of metals by flash direct reduction28US 4,822,410 AMKR, Inc. · 1989