Three-Dimensional (3D) Printed Mortar and Preparation Method Therefor, and 3D Printing Method for Mortar
US-2024190039-A1 · Jun 13, 2024 · US
Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
Calcium aluminosulfate cements, e.g. cements hydrating into ettringite · 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 | C04B28/065 |
| Official title | {Calcium aluminosulfate cements, e.g. cements hydrating into ettringite} |
| Display label | Calcium aluminosulfate cements, e.g. cements hydrating into ettringite |
| Total patents | 215 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 4 |
| 2017 | 15 |
| 2018 | 13 |
| 2019 | 17 |
| 2020 | 17 |
| 2021 | 19 |
| 2022 | 33 |
| 2023 | 19 |
| 2024 | 39 |
| 2025 | 24 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Use of fine calcium carbonate in an inorganic mortar system based on aluminous cement to increase load values
US-10815157-B2 · Oct 27, 2020 · US
Construction chemical compositions comprising a bisulfite adduct of glyoxylic acid
US-10723656-B2 · Jul 28, 2020 · US
Use of fine calcium carbonate in an inorganic mortar system based on aluminous cement to increase load values
US-2020024202-A1 · Jan 23, 2020 · US
Waterborne coating composition
US-10519325-B2 · Dec 31, 2019 · US
Lightweight concrete composition containing perlite and resin beads
US-10494301-B2 · Dec 3, 2019 · US
Casting method for making a lightweight concrete product
US-10457603-B2 · Oct 29, 2019 · US
High-performance concrete mix for precast wythes
US-2019315658-A1 · Oct 17, 2019 · US
Additive for construction chemical compositions
US-2019270671-A1 · Sep 5, 2019 · US
Method for treating polluted soil by a hydraulic binder with mayenite phase
US-2019224730-A1 · Jul 25, 2019 · US
Construction chemical compositions comprising a bisulfite adduct of glyoxylic acid
US-2019177223-A1 · Jun 13, 2019 · US
Casting method for making a lightweight concrete product
US-2019177227-A1 · Jun 13, 2019 · US
Lightweight concrete composition containing perlite and resin beads
US-2019169070-A1 · Jun 6, 2019 · US
Structural lightweight concrete with superior thermal insulation
US-10308553-B2 · Jun 4, 2019 · US
Freeze-thaw durable geopolymer compositions and methods for making same
US-10308552-B2 · Jun 4, 2019 · US
Rapid-hardening admixture and method for producing same
US-2019161409-A1 · May 30, 2019 · US
Hydration control mixture for mortar and cement compositions
US-2019119163-A1 · Apr 25, 2019 · US
Rapidly suspendable pulverulent composition
US-10266700-B2 · Apr 23, 2019 · US
Waterborne coating composition
US-2019077973-A1 · Mar 14, 2019 · US
Fastening system and use thereof
US-2019071353-A1 · Mar 7, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B28/065?
- CPC C04B28/065 is the Cooperative Patent Classification code for “Calcium aluminosulfate cements, e.g. cements hydrating into ettringite.”
- How many patents are filed under CPC C04B28/065 (Calcium aluminosulfate cements, e.g. cements hydrating into ettringite)?
- Our database includes 215 publications tagged with this CPC code.
- Is patent activity under CPC C04B28/065 growing?
- Publication counts under this code: 39 in 2024 vs 24 in 2025 (latest complete years).