C01G 51/02
Carbonyls
C01G51/02 (Carbonyls) appears on 20 US grants and 17 published applications in this corpus.
Search patents in C01G- Granted patents
- 20
- Published applications
- 17
- Assignees
- 23
- Inventors
- 66
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 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 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 3 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Battery recycling by reduction and carbonylation9 Sep 2025US 12,412,942 B2BASF SE
- Process for the production of metal carbonyls11 Apr 2023US 11,623,874 B2Umicore AG & Co. KG
- Synthesis of transition-metal adamantane salts and oxide nanocomposites, and systems and methods including the salts or the nanocomposites23 Oct 2018US 10,105,684 B2Durham University
- Container containing a cobalt carbonyl complex and cobalt carbonyl complex composition8 Sep 2015US 9,126,849 B2Jsr Corporation
- Bacteria/transition metal oxides organic-inorganic composite and method for manufacturing the same1 Apr 2014US 8,685,550 B2Korea Institute of Science and Technology
- Systems and related methods for extraction of metals using continuous, elevated pressure carbonyl processes5 Mar 2026US 2026/0062768 A1Westwin Elements, Inc.
- Battery recycling by reduction and carbonylation18 May 2023US 2023/0155202 A1BASF SE
- Process for the production of metal carbonyls2 Jan 2020US 2020/0002185 A1Umicore AG & Co. KG
- Synthesis of transition-metal adamantane salts and oxide nanocomposites, and systems and methods including the salts or the nanocomposites21 Sep 2017US 2017/0266643 A1Durham University
- Container containing a cobalt carbonyl complex and cobalt carbonyl complex composition15 Oct 2015US 2015/0291441 A1Jsr Corporation
Most cited
By later US patents
- Production of metal oxide particles with nano-sized grains75US 6,752,979 B1Very Small Particle Company Pty Ltd · 2004
- Process for recovery of cobalt oxo catalysts19US 4,404,119 AExxon Research & Engineering Co. · 1983
- Method for synthesis of colloidal nanoparticles18US 7,575,699 B2The Regents of the University of California · 2009
- Process for large-scale production of monodisperse nanoparticles10US 7,811,545 B2Seoul National University Industry Foundation · 2010
- Clean method for preparing layered double hydroxides9US 8,088,349 B2Beijing University of Chemical Technology · 2012