Manufactured natural pozzolan, improved manufactured natural pozzolan-based cement and method of making and using same
US-11787742-B2 · Oct 17, 2023 · US
Mortar or concrete mixtures defined by their oxide composition
Mortar or concrete mixtures defined by their oxide composition · 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 | C04B2111/00215 |
| Official title | {Mortar or concrete mixtures defined by their oxide composition} |
| Display label | Mortar or concrete mixtures defined by their oxide composition |
| Total patents | 82 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 7 |
| 2019 | 9 |
| 2020 | 6 |
| 2021 | 14 |
| 2022 | 9 |
| 2023 | 13 |
| 2024 | 6 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sequestering carbon dioxide into precursors of bendable engineered cementitious composites
US-11708303-B2 · Jul 25, 2023 · US
Methods of reducing lost circulation in a wellbore
US-11624020-B1 · Apr 11, 2023 · US
Natural material-based ash mortar composition
US-11577996-B2 · Feb 14, 2023 · US
Binder composition for soil and solidification treatment method for soil
US-2022355352-A1 · Nov 10, 2022 · US
Method of making an ash-based mortar composition
US-11492293-B2 · Nov 8, 2022 · US
Acid-resistant inorganic composite material and method of forming same
US-2022340487-A1 · Oct 27, 2022 · US
Use of animal by-products for cement production
US-2022298067-A1 · Sep 22, 2022 · US
Manufactured natural pozzolan, improved manufactured natural pozzolan-based cement and method of making and using same
US-2022135481-A1 · May 5, 2022 · US
Geopolymeric formulations and associated methods for the manufacturing of three-dimensional structures
US-2022089494-A1 · Mar 24, 2022 · US
KR desulfurization stirring paddle casting material and preparation method therefor
US-11267764-B2 · Mar 8, 2022 · US
Methods for cementing thermal wells
US-11261365-B2 · Mar 1, 2022 · US
Manufactured natural pozzolan, improved manufactured natural pozzolan-based cement and method of making and using same
US-11220459-B2 · Jan 11, 2022 · US
Palm oil fuel ash based mortar compositions
US-2021395147-A1 · Dec 23, 2021 · US
Aluminum hydroxide enhanced mortar composition
US-2021387914-A1 · Dec 16, 2021 · US
Mortar composition containing iron oxide
US-2021380478-A1 · Dec 9, 2021 · US
Tinted mortar composition containing fuel ash
US-2021380479-A1 · Dec 9, 2021 · US
Natural material-based ash mortar composition
US-2021363059-A1 · Nov 25, 2021 · US
Palm oil fuel ash based mortar compositions
US-11168027-B2 · Nov 9, 2021 · US
Geopolymer cement slurries, cured geopolymer cement and methods of making and use thereof
US-2021292231-A1 · Sep 23, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B2111/00215?
- CPC C04B2111/00215 is the Cooperative Patent Classification code for “Mortar or concrete mixtures defined by their oxide composition.”
- How many patents are filed under CPC C04B2111/00215 (Mortar or concrete mixtures defined by their oxide composition)?
- Our database includes 82 publications tagged with this CPC code.
- Is patent activity under CPC C04B2111/00215 growing?
- Publication counts under this code: 6 in 2024 vs 7 in 2025 (latest complete years).