Ultra stable cementitious material formulation, process for its making, and ultra stable tile backer board formulation and processes for its making
US-2024243689-A1 · Jul 18, 2024 · US
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characterised by special cross-section of the elongated members
characterised by special cross-section of the elongated members · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E04B2/66 |
| Official title | characterised by special cross-section of the elongated members |
| Display label | characterised by special cross-section of the elongated members |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ultra stable cementitious material formulation, process for its making, and ultra stable tile backer board formulation and processes for its making
US-11777440-B2 · Oct 3, 2023 · US
Method to make ultra stable structural laminate
US-10910988-B2 · Feb 2, 2021 · US
Building with ultra stable cementitious material formulation
US-10897222-B2 · Jan 19, 2021 · US
Photovoltaic conversion of light
US-10720876-B2 · Jul 21, 2020 · US
Ultra stable cementitious material formulation, process for its making, and ultra stable tile backer board formulation and processes for its making
US-10696595-B2 · Jun 30, 2020 · US
Ultra stable cementitious material formulation, process for its making, and ultra stable tile backer board formulation and processes for its making
US-2020067448-A1 · Feb 27, 2020 · US
Photovoltaic conversion of light
US-2019379318-A1 · Dec 12, 2019 · US
Building with ultra stable cementitious material formulation
US-2019379319-A1 · Dec 12, 2019 · US
Ultra stable cementitious material formulation, process for its making, and ultra stable tile backer board formulation and processes for its making
US-2019341875-A1 · Nov 7, 2019 · US