Process and additive to improve adhesion of building compositions to substrates
US-10519064-B2 · Dec 31, 2019 · US
of the alkali or alkaline-earth metals
of the alkali or alkaline-earth metals · 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 | C04B22/062 |
| Official title | {of the alkali or alkaline-earth metals} |
| Display label | of the alkali or alkaline-earth metals |
| Total patents | 200 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 9 |
| 2017 | 10 |
| 2018 | 18 |
| 2019 | 22 |
| 2020 | 21 |
| 2021 | 20 |
| 2022 | 20 |
| 2023 | 20 |
| 2024 | 25 |
| 2025 | 19 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Struvite-K and Syngenite composition for use in building materials
US-10472284-B2 · Nov 12, 2019 · US
Particulate compositions for the formation of geopolymers, their use and methods for forming geopolymers therewith, and geopolymers obtained therefrom
US-10472282-B2 · Nov 12, 2019 · US
Multi-component mortar system
US-2019276364-A1 · Sep 12, 2019 · US
Method of conversion of a drilling mud to a gel-based lost circulation material to combat lost circulation during continuous drilling
US-10344545-B2 · Jul 9, 2019 · US
Treatment fluids comprising calcium aluminate cement and methods of use
US-2019185729-A1 · Jun 20, 2019 · US
Geopolymer foam formulation for a non-flammable, sound-absorbing, thermally insulating geopolymer foam element
US-2019152853-A1 · May 23, 2019 · US
Formulation for the production of acid and heat-resistant construction products
US-2019135694-A1 · May 9, 2019 · US
Treatment fluids comprising calcium aluminate cement and methods of use
US-10253235-B2 · Apr 9, 2019 · US
Fly Ash-Based Geopolymer Concrete and Method of Formation
US-2019092688-A1 · Mar 28, 2019 · US
Cement chemistries
US-10233127-B2 · Mar 19, 2019 · US
Fastening system and use thereof
US-2019071353-A1 · Mar 7, 2019 · US
Geopolymer foam formulation for a non-flammable, sound-absorbing, thermally insulating geopolymer foam element
US-10214452-B2 · Feb 26, 2019 · US
Set-delayed cement compositions comprising pumice and associated methods
US-10202751-B2 · Feb 12, 2019 · US
Self-sensing high performance fiber reinforced geopolymer composites
US-2019031563-A1 · Jan 31, 2019 · US
Friction material, in particular for the manufacturing of a brake pad, and associated preparation methods
US-10156276-B2 · Dec 18, 2018 · US
Hybrid magnesium cement and method of manufacture
US-10150700-B2 · Dec 11, 2018 · US
Quick-drying two-component coating mass and method for the production of same
US-2018319712-A1 · Nov 8, 2018 · US
Self-desiccating, dimensionally-stable hydraulic cement compositions with enhanced workability
US-10112870-B2 · Oct 30, 2018 · US
Stabilized aqueous suspension for initiating setting and hardening of aluminous cement compositions
US-2018290935-A1 · Oct 11, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B22/062?
- CPC C04B22/062 is the Cooperative Patent Classification code for “of the alkali or alkaline-earth metals.”
- How many patents are filed under CPC C04B22/062 (of the alkali or alkaline-earth metals)?
- Our database includes 200 publications tagged with this CPC code.
- Is patent activity under CPC C04B22/062 growing?
- Publication counts under this code: 25 in 2024 vs 19 in 2025 (latest complete years).