Geopolymer compositions and methods
US-12467335-B2 · Nov 11, 2025 · US
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according to DIN
according to DIN · 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 | C04B2103/004 |
| Official title | {according to DIN} |
| Display label | according to DIN |
| Total patents | 4 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2020 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Geopolymer compositions and methods
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Surface-modified polyolefin fibers
US-10829415-B2 · Nov 10, 2020 · US
Surface-modified polyolefin fibers
US-2018327309-A1 · Nov 15, 2018 · US