Method for high temperature heat treating of metal objects formed in a metal drop ejecting three-dimensional (3d) object printer
US-2022126371-A1 · Apr 28, 2022 · US
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Lime, magnesia or dolomite (hydraulic lime cements C04B7/34)
Lime, magnesia or dolomite (hydraulic lime cements C04B7/34) · 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 | C04B2/00 |
| Official title | Lime, magnesia or dolomite (hydraulic lime cements C04B7/34) |
| Display label | Lime, magnesia or dolomite (hydraulic lime cements C04B7/34) |
| 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 |
|---|---|
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods and systems for providing improved cement incorporating metal oxides and hydroxides
US-2021188711-A1 · Jun 24, 2021 · US
Process for modifying polymer particles of an aqueous polymer dispersion, an aqueous polymer dispersion obtainable by said process, a redispersible polymer powder, and a composition comprising the redispersible polymer powder
US-10927224-B2 · Feb 23, 2021 · US
Mixed calcium and magnesium compound and method for producing same
US-10717928-B2 · Jul 21, 2020 · US
A process for modifying polymer particles of an aqueous polymer dispersion, an aqueous polymer dispersion obtainable by said process, a redispersible polymer powder, and a composition comprising the redispersible polymer powder
US-2019071545-A1 · Mar 7, 2019 · US
Rheology modifying agents for slurries
US-10017624-B2 · Jul 10, 2018 · US
Accelerator for hydraulic binding agents with long processing time and very early strength
US-9919967-B2 · Mar 20, 2018 · US
Manufacturing facility for quicklime, and manufacturing facility and manufacturing process for slaked lime
US-9914663-B2 · Mar 13, 2018 · US
Rheology modifying agents for slurries
US-2017218169-A1 · Aug 3, 2017 · US
Rheology modifying agents for slurries
US-9656914-B2 · May 23, 2017 · US