C01B 17/26
With carbon
Official title: with carbon
C01B17/26 (With carbon) appears on 3 US grants and 6 published applications in this corpus.
Search patents in C01B- Granted patents
- 3
- Published applications
- 6
- Assignees
- 7
- Inventors
- 19
- Latest grant
- 23 Apr 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 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 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Production method for cathode material of lithium sulfur battery, cathode material of lithium sulfur battery, and lithium sulfur battery23 Apr 2019US 10,270,090 B2National University Corporation Yokohama National University
- Process for the production of alkali metal hydroxides and elemental sulfur from sulfur-containing alkali-metal salts21 Feb 1995US 5,391,267 AEcochem Aktiengesellschaft
- Production of sulfur from sulfur dioxide obtained from flue gas6 Jun 1989US 4,837,001 AT-Thermal, Inc.
- Lithium sulfide powder and method of manufacturing same23 Jul 2026US 2026/0213256 A1Posco Holdings Inc.
- Method of producing lithium sulfide11 Jul 2024US 2024/0228281 A9Mitsubishi Materials Corporation
- Method of producing lithium sulfide25 Apr 2024US 2024/0132351 A1Mitsubishi Materials Corporation
- Method for producing lithium sulfide26 Oct 2023US 2023/0343996 A1Mitsui Mining & Smelting Co., Ltd.
- Method for producing lithium sulfide4 May 2023US 2023/0135532 A1Mitsubishi Materials Corporation
Most cited
By later US patents