B01J 20/0266
Compounds of s
Official title: {Compounds of S}
B01J20/0266 (Compounds of s) appears on 67 US grants and 89 published applications in this corpus.
Search patents in B01J- Granted patents
- 67
- Published applications
- 89
- Assignees
- 55
- Inventors
- 203
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 5 |
| 2003 | 3 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 1 | 4 |
| 2009 | 0 | 3 |
| 2010 | 0 | 10 |
| 2011 | 6 | 8 |
| 2012 | 0 | 3 |
| 2013 | 4 | 4 |
| 2014 | 5 | 4 |
| 2015 | 2 | 1 |
| 2016 | 4 | 3 |
| 2017 | 0 | 2 |
| 2018 | 3 | 4 |
| 2019 | 3 | 4 |
| 2020 | 3 | 7 |
| 2021 | 7 | 10 |
| 2022 | 4 | 5 |
| 2023 | 5 | 4 |
| 2024 | 3 | 2 |
| 2025 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Metal sulfides on alkali earth particle substrates25 Nov 2025US 12,478,944 B2Atlas Carbon, LLC
- Carrier for mercury adsorbent and method for preparing the carrier25 Nov 2025US 12,478,946 B2Xi'an Sunward Aeromat Co., Ltd.
- Processes for reducing environmental availability of environmental pollutants26 Aug 2025US 12,397,332 B2Albemarle Amendments, LLC
- Ferrous sulfide-containing passivator for removing heavy metal from soil and preparation method and use thereof10 Sep 2024US 12,083,491 B2Engineering Research Center for Nanomaterials Co., Ltd.
- Sulfur-doped carbonaceous porous materials3 Sep 2024US 12,076,704 B2The University of Liverpool
- Molecular filters for selective removal and repurposing of gaseous fumes and emissions6 Feb 2025US 2025/0041803 A1Exposome Pvt. Ltd.
- Application of cuprous sulfide in recovery of au (iii) from aqueous solutions11 Jul 2024US 2024/0229191 A9Kunming University of Science and Technology
- Application of cuprous sulfide in recovery of au (iii) from aqueous solutions25 Apr 2024US 2024/0132996 A1Kunming University of Science and Technology
- Sulfur-doped carbonaceous porous materials29 Jun 2023US 2023/0201796 A1The University of Liverpool
- Ferrous sulfide-containing passivator for removing heavy metal from soil and preparation method and use thereof2 Mar 2023US 2023/0068171 A1Engineering Research Center for Nanomaterials Co., Ltd.
Most cited
By later US patents
- Flue gas control system of coal combustion boiler and operating method thereof122US 8,071,060 B2Mitsubishi Heavy Industries, Ltd. · 2011
- Hg removal from wastewater by regenerative adsorption62US 5,080,799 AMobil Oil Corporation · 1992
- Process for adsorption of mercury from gaseous streams54US 6,524,371 B2Merck & Co., Inc. · 2003
- Carbon-based adsorption powder containing cupric chloride54US 6,638,347 B2Merck & Co., Inc. · 2003
- Processes for preparing and regenerating a copper containing mercury collecting solid mass51US 4,902,662 AInstitut Francais du Petrole · 1990