C04B 18/088
In high volume fly ash compositions
Official title: {in high volume fly ash compositions}
C04B18/088 (In high volume fly ash compositions) appears on 13 US grants and 20 published applications in this corpus.
Search patents in C04B- Granted patents
- 13
- Published applications
- 20
- Assignees
- 6
- Inventors
- 21
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 3 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 3 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 3 |
By publication year.
Recent patents
- Pozzolanic compositions containing coal ash and remediation agents for use in cementitious materials11 Feb 2025US 12,221,380 B2CR Minerals Company, LLC
- Rapid-setting cellular backfill with calcium sulfoaluminate cement and other powder-sized filler materials23 Jul 2024US 12,043,585 B1FlashSet, LLC
- Pozzolanic compositions containing coal ash and remediation agents for use in cementitious materials3 Oct 2023US 11,773,018 B2CR Minerals Company, LLC
- Method for producing construction aggregate from fly ash and the aggregate obtained with this method18 Apr 2023US 11,629,097 B2
- Method for sulfur removal from coal fly ash7 Mar 2023US 11,597,683 B2Wisconsin Alumni Research Foundation
- Pozzolanic compositions containing coal ash and remediation agents for use in cementitious materials5 Jun 2025US 2025/0178959 A1CR Minerals Company, LLC
- Method for producing construction elements from fly ash20 Feb 2025US 2025/0059091 A1
- Powdery hydraulic composition16 Jan 2025US 2025/0019308 A1Tokuyama Corporation
- Pozzolanic compositions containing coal ash and remediation agents for use in cementitious materials28 Dec 2023US 2023/0416146 A1CR Minerals Company, LLC
- Method for sulfur removal from coal fly ash11 Nov 2021US 2021/0346838 A1Wisconsin Alumni Research Foundation
Most cited
By later US patents
- Pozzolanic compositions containing fly ash and remediation agents for use in cementitious materials16US 10,017,418 B2CR Minerals Company, LLC · 2018
- Pozzolanic compositions containing fly ash and remediation agents for use in cementitious materials15US 9,611,174 B2CR Minerals Company, LLC · 2017
- Pozzolanic compositions containing fly ash and remediation agents for use in cementitious materials12US 9,561,983 B2CR Minerals Company, LLC · 2017
- Pozzolanic compositions containing fly ash and remediation agents for use in cementitious materials6US 10,377,667 B2CR Minerals Company, LLC · 2019
- Pozzolanic compositions containing fly ash and remediation agents for use in cementitious materials5US 10,370,295 B2CR Minerals Company, LLC · 2019