Geopolymer material for panels
US-12522539-B2 · Jan 13, 2026 · US
Slags
Slags · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C04B18/067 |
| Official title | {Slags} |
| Display label | Slags |
| Total patents | 32 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ultra-high-performance concrete produced using off specification fly ash
US-2025270141-A1 · Aug 28, 2025 · US
Sustainable Concrete Mixes Incorporating Carbon Black & Methods of Making
US-2025250200-A1 · Aug 7, 2025 · US
Coastal karst cement-based expanding grouting material and preparation method therefor
US-2025197279-A1 · Jun 19, 2025 · US
Anti-corrosive concrete grouting material for coastal structure connection and method for preparing the same
US-12319618-B2 · Jun 3, 2025 · US
Conductive mortar
US-12304862-B2 · May 20, 2025 · US
Efficient integration of manufacturing of upcycled concrete product into power plants
US-12116322-B2 · Oct 15, 2024 · US
Process for the combined manufacture of steel and cement clinker
US-2024318271-A1 · Sep 26, 2024 · US
3D-Printable, Self-Reinforced Ultra-Ductile Cementitious Materials
US-2024254045-A1 · Aug 1, 2024 · US
Three-Dimensional (3D) Printed Mortar and Preparation Method Therefor, and 3D Printing Method for Mortar
US-2024190039-A1 · Jun 13, 2024 · US
Concrete admixture
US-2023331630-A1 · Oct 19, 2023 · US
Efficient integration of manufacturing of upcycled concrete product into power plants
US-11746049-B2 · Sep 5, 2023 · US
Geopolymer material for panels
US-2023242445-A1 · Aug 3, 2023 · US
Pozzolanic by-product for slurry yield enhancement
US-11680197-B2 · Jun 20, 2023 · US
Anti-corrosive concrete grouting material for coastal structure connection and method for preparing the same
US-2022371960-A1 · Nov 24, 2022 · US
Conductive mortar
US-2022212991-A1 · Jul 7, 2022 · US
Efficient integration of manufacturing of upcycled concrete product into power plants
US-11247940-B2 · Feb 15, 2022 · US
Pozzolanic By-Product For Slurry Yield Enhancement
US-2021198551-A1 · Jul 1, 2021 · US
Pozzolanic by-product for slurry yield enhancement
US-11001742-B2 · May 11, 2021 · US
Pozzolanic By-Product For Slurry Yield Enhancement
US-2021062065-A1 · Mar 4, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B18/067?
- CPC C04B18/067 is the Cooperative Patent Classification code for “Slags.”
- How many patents are filed under CPC C04B18/067 (Slags)?
- Our database includes 32 publications tagged with this CPC code.
- Is patent activity under CPC C04B18/067 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).