Weather-resistant, fungal-resistant, and stain-resistant coatings and methods of applying on wood, masonry, or other porous materials
US-12559632-B2 · Feb 24, 2026 · US
applied to the substrate as monomers, i.e. as organosilanes RnSiX4-n, e.g. alkyltrialkoxysilane, dialkyldialkoxysilane
applied to the substrate as monomers, i.e. as organosilanes RnSiX4-n, e.g. alkyltrialkoxysilane, dialkyldialkoxysilane · 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 | C04B41/4922 |
| Official title | {applied to the substrate as monomers, i.e. as organosilanes RnSiX4-n, e.g. alkyltrialkoxysilane, dialkyldialkoxysilane} |
| Display label | applied to the substrate as monomers, i.e. as organosilanes RnSiX4-n, e.g. alkyltrialkoxysilane, dialkyldialkoxysilane |
| Total patents | 50 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 1 |
| 2017 | 6 |
| 2018 | 2 |
| 2019 | 7 |
| 2020 | 8 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dental ceramic coloring liquid having masking property
US-2025248903-A1 · Aug 7, 2025 · US
Silyl functional cellulosic rheology modifiers for silanes in construction applications
US-2025011608-A1 · Jan 9, 2025 · US
Building waterproofing kit-of-parts and use thereof as liquid building waterproofing agent and use thereof
US-12151984-B2 · Nov 26, 2024 · US
Concrete interface agent
US-12030821-B1 · Jul 9, 2024 · US
Surface treatment agent, hydrophilized inorganic substrate, and method for producing same
US-2024067579-A1 · Feb 29, 2024 · US
Hybrid coating for roof applications
US-11884835-B2 · Jan 30, 2024 · US
Dental ceramic coloring liquid having masking property
US-2023404862-A1 · Dec 21, 2023 · US
Granular thermal insulation material and method for producing the same
US-11565974-B2 · Jan 31, 2023 · US
Method for producing silica composite particle
US-11535756-B2 · Dec 27, 2022 · US
Hybrid coating for roof applications
US-2022372325-A1 · Nov 24, 2022 · US
Hybrid coating for roof applications
US-11466174-B2 · Oct 11, 2022 · US
Weather-Resistant, Fungal-Resistant, And Stain-Resistant Coatings And Methods Of Applying On Wood, Masonry, Or Other Porous Materials
US-2022259442-A1 · Aug 18, 2022 · US
Weather-resistant, fungal-resistant, and stain-resistant coatings and methods of applying on wood, masonry, or other porous materials
US-11345821-B2 · May 31, 2022 · US
Nano-modified material for cavity wall with insulation for prefabricated building, and preparation method and use thereof
US-2021323879-A1 · Oct 21, 2021 · US
Surface applied corrosion inhibitor
US-2021214564-A1 · Jul 15, 2021 · US
Composition comprising at least one microorganism and use thereof
US-2021163357-A1 · Jun 3, 2021 · US
Surface applied corrosion inhibitor
US-11001716-B2 · May 11, 2021 · US
Process for manufacturing a composite part
US-10882795-B2 · Jan 5, 2021 · US
Method for the hydrophobic impregnation of fired ceramic molded bodies
US-10882960-B2 · Jan 5, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B41/4922?
- CPC C04B41/4922 is the Cooperative Patent Classification code for “applied to the substrate as monomers, i.e. as organosilanes RnSiX4-n, e.g. alkyltrialkoxysilane, dialkyldialkoxysilane.”
- How many patents are filed under CPC C04B41/4922 (applied to the substrate as monomers, i.e. as organosilanes RnSiX4-n, e.g. alkyltrialkoxysilane, dialkyldialkoxysilane)?
- Our database includes 50 publications tagged with this CPC code.
- Is patent activity under CPC C04B41/4922 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).