C01B 17/0248
Of particulate sulfur
Official title: {of particulate sulfur}
C01B17/0248 (Of particulate sulfur) appears on 22 US grants and 21 published applications in this corpus.
Search patents in C01B- Granted patents
- 22
- Published applications
- 21
- Assignees
- 21
- Inventors
- 59
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 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 | 0 | 0 |
| 1991 | 1 | 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 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 5 |
| 2022 | 2 | 3 |
| 2023 | 0 | 2 |
| 2024 | 4 | 2 |
| 2025 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Sulfur-carbon composite and lithium secondary battery comprising same4 Nov 2025US 12,463,216 B2LG Energy Solution, Ltd.
- Single pass header for generating sulfur seed particles and enlarging sulfur granules, and method of using the same8 Jul 2025US 12,350,642 B2Enersul, Inc.
- Sulfur-carbon composite, preparation method thereof, positive electrode for lithium secondary battery and lithium secondary battery comprising same7 Jan 2025US 12,191,477 B2LG Energy Solution, Ltd.
- Method for applying a functional compound on sulfur particles29 Oct 2024US 12,132,191 B2Vito NV
- Sulfur-carbon composite and manufacturing method therefor13 Aug 2024US 12,062,778 B2LG Energy Solution, Ltd.
- Sulfur-carbon composite, preparation method thereof, positive electrode for lithium secondary battery and lithium second6 Feb 2025US 2025/0046787 A1LG Energy Solution, Ltd.
- Sulfur-carbon composite and lithium secondary battery comprising same3 Oct 2024US 2024/0332528 A1LG Energy Solution, Ltd.
- Single pass header for generating sulfur seed particles and enlarging sulfur granules, and method of using the same13 Jun 2024US 2024/0189789 A1Enersul, Inc.
- An organic agricultural composition28 Sep 2023US 2023/0303464 A1
- Method for applying a functional compound on sulphur particles23 Mar 2023US 2023/0088349 A1Vito NV
Most cited
By later US patents
- Transporting sulfur pellets10US 6,368,029 B12002
- Stable particulate suspensions9US 4,062,694 AInternational Telephone and Telegraph Corporation · 1977
- Reduced acid buildup in moist sulfur during storage8US 5,041,275 AUnion Oil Company of California · 1991
- Pelleted sulfur compositions6US 4,032,469 AKali-Chemie Aktiengesellschaft · 1977
- Agglomeration of finely divided sulfur particles in a liquid suspension6US 4,102,968 AArcanum Corporation · 1978