Methods, systems, and devices for creating a concrete fire feature by pressurizing a mold
US-2025360651-A1 · Nov 27, 2025 · US
Marble
Marble · 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 | C04B14/285 |
| Official title | {Marble} |
| Display label | Marble |
| Total patents | 28 |
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 | 3 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High-strength concrete and method of producing same
US-12037286-B2 · Jul 16, 2024 · US
High-strength concrete and method of producing same
US-2023219844-A1 · Jul 13, 2023 · US
Advanced multi-functional asbestos free thermal insulating material and the process for preparation thereof
US-11414349-B2 · Aug 16, 2022 · US
Process for the production of composite articles
US-2021253478-A1 · Aug 19, 2021 · US
Composition for artificial marble
US-11034620-B2 · Jun 15, 2021 · US
Advanced multi-functional asbestos free thermal insulating material and the process for preparation thereof
US-2021053876-A1 · Feb 25, 2021 · US
Hydrogel biocement systems and methods
US-10794029-B2 · Oct 6, 2020 · US
Composition for Artificial Marble
US-2020115279-A1 · Apr 16, 2020 · US
Solar heat-reflective roofing granules, solar heat-reflective shingles, and process for producing same
US-10443241-B2 · Oct 15, 2019 · US
Hydrogel biocement systems and methods
US-2019256770-A1 · Aug 22, 2019 · US
Curable organopolysiloxane compositions
US-10301433-B2 · May 28, 2019 · US
Coating compositions for roofing granules, dark colored roofing granules with increased solar heat reflectance, solar heat-reflective shingles and process for producing the same
US-10214449-B2 · Feb 26, 2019 · US
Viscous settable fluid for lost circulation in subterranean formations
US-10011755-B2 · Jul 3, 2018 · US
Coarse pigment addition and high solids slurries for higher coating colour concentrations
US-2018066139-A1 · Mar 8, 2018 · US
Coarse pigment addition and high solids slurries for higher coating colour concentrations
US-9840624-B2 · Dec 12, 2017 · US
Process for the preparation of cement, mortars, concrete compositions containing a calcium carbonate-based filler treated with an ultrafine filler and a superplastifier, compositions and cement products obtained and their applications
US-9802861-B2 · Oct 31, 2017 · US
Coarse pigment addition and high solids slurries for higher coating colour concentrations
US-2017114223-A1 · Apr 27, 2017 · US
Coarse pigment addition and high solids slurries for higher coating colour concentrations
US-9574305-B2 · Feb 21, 2017 · US
Composition and method for providing stain release or stain repellency to substrates
US-9410054-B2 · Aug 9, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B14/285?
- CPC C04B14/285 is the Cooperative Patent Classification code for “Marble.”
- How many patents are filed under CPC C04B14/285 (Marble)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC C04B14/285 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).