C04B 28/085
Slags from the production of specific alloys
Official title: {Slags from the production of specific alloys, e.g. ferrochrome slags}
C04B28/085 (Slags from the production of specific alloys) appears on 11 US grants and 13 published applications in this corpus.
Search patents in C04B- Granted patents
- 11
- Published applications
- 13
- Assignees
- 12
- Inventors
- 37
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 4 |
| 2022 | 4 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Concrete element and method for its production12 May 2026US 12,623,965 B2METTEN Technologies GmbH & Co. KG
- Production of wet-cast slag-based concrete products17 Feb 2026US 12,552,711 B2Carbicrete Inc.
- Carbonation curing method to produce wet-cast slag-based concrete products12 Aug 2025US 12,384,724 B2Carbicrete Inc.
- Production of wet-cast slag-based concrete products14 Jun 2022US 11,358,902 B2Carbicrete Inc.
- Carbonation curing method to produce wet-cast slag-based concrete products14 Jun 2022US 11,358,903 B2Carbicrete Inc.
- Production of wet-cast slag-based concrete products4 Jun 2026US 2026/0152438 A1Carbicrete Inc.
- Method of stabilizing leachable compounds in a carbonate bonded matrix29 May 2025US 2025/0171360 A1Vito NV
- Iron-containing binder5 Sep 2024US 2024/0294433 A1Resourcefull BV
- Concrete Element and Method for its Production4 May 2023US 2023/0138864 A1METTEN Technologies GmbH & Co. KG
- Carbonation curing method to produce wet-cast slag-based concrete products28 Jul 2022US 2022/0234956 A1Carbicrete Inc.
Most cited
By later US patents
- Well cementation working solution prepared from red mud, slag and waste drilling fluids1US 10,975,284 B2China Academy of Building Research · 2021
- Production of wet-cast slag-based concrete products1US 11,358,902 B2Carbicrete Inc. · 2022
- Carbonation curing method to produce wet-cast slag-based concrete products1US 11,358,903 B2Carbicrete Inc. · 2022