C04B 28/365
Containing sulfides or selenium
Official title: {containing sulfides or selenium}
C04B28/365 (Containing sulfides or selenium) appears on 5 US grants and 5 published applications in this corpus.
Search patents in C04B- Granted patents
- 5
- Published applications
- 5
- Assignees
- 2
- Inventors
- 11
- Latest grant
- 14 Jun 2022
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| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
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Recent patents
- Methods for solidification and stabilization of industrial byproducts14 Jun 2022US 11,358,117 B2ADA-ES, Inc.
- Methods for solidification and stabilization of industrial byproducts23 Jul 2019US 10,357,755 B2ADA-ES, Inc.
- Methods for solidification and stabilization of industrial byproducts30 May 2017US 9,662,630 B2ADA-ES, Inc.
- Sulphur cement pre-composition and process for preparing such sulphur cement pre-composition17 Sep 2013US 8,535,433 B2Shell Oil Company
- Process for the preparation of sulphur cement or a sulphur cement-aggregate composite20 Mar 2012US 8,137,456 B2Shell Oil Company
- Methods for solidification and stabilization of industrial byproducts19 Sep 2019US 2019/0282995 A1ADA-ES, Inc.
- Methods for solidification and stabilization of industrial byproducts3 Nov 2016US 2016/0318000 A1ADA-ES, Inc.
- Methods for solidification and stabilization of industrial byproducts18 Sep 2014US 2014/0261089 A1ADA-ES, Inc.
- Sulphur cement pre-composition and process for preparing such sulphur cement pre-composition30 Sep 2010US 2010/0242807 A1Shell Oil Company
- Process for the preparation of sulphur cement or a sulphur cement-aggregate composite16 Aug 2007US 2007/0186823 A1Shell Oil Company
Most cited
By later US patents
- Process for the preparation of sulphur cement or a sulphur cement-aggregate composite6US 8,137,456 B2Shell Oil Company · 2012
- Methods for solidification and stabilization of industrial byproducts4US 9,662,630 B2ADA-ES, Inc. · 2017
- Methods for solidification and stabilization of industrial byproducts3US 10,357,755 B2ADA-ES, Inc. · 2019
- Sulphur cement pre-composition and process for preparing such sulphur cement pre-composition2US 8,535,433 B2Shell Oil Company · 2013