Process for the preparation of a zirconia blank
US-2026060789-A1 · Mar 5, 2026 · US
by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor (B28B1/52 takes precedence){; specially for manufacturing articles starting from a ceramic slip; Moulds therefor (of tubular articles B28B21/08)}
by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor (B28B1/52 takes precedence){; specially for manufacturing articles starting from a ceramic slip; Moulds therefor (of tubular articles B28B21/08)} · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B28B1/26 |
| Official title | by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor (B28B1/52 takes precedence){; specially for manufacturing articles starting from a ceramic slip; Moulds therefor (of tubular articles B28B21/08)} |
| Display label | by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor (B28B1/52 takes precedence){; specially for manufacturing articles starting from a ceramic slip; Moulds therefor (of tubular articles B28B21/08)} |
| Total patents | 51 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 2 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 3 |
| 2025 | 5 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sintered body, method of fabricating the same, semiconductor fabricating device, and method of fabricating semiconductor fabricating device
US-12559381-B2 · Feb 24, 2026 · US
Absorbent core for an absorbent article
US-12527702-B2 · Jan 20, 2026 · US
Toilet with canned sump
US-2025367853-A1 · Dec 4, 2025 · US
Ceramic casting method and formulation
US-2025361187-A1 · Nov 27, 2025 · US
Toilet with canned sump
US-12410600-B2 · Sep 9, 2025 · US
Process for making tiles
US-2025197290-A1 · Jun 19, 2025 · US
Method for manufacturing an ornamental hard material part provided with a polymer coating
US-12235610-B2 · Feb 25, 2025 · US
Wall-mounted flush toilet
US-2024287782-A1 · Aug 29, 2024 · US
Particulate composite ceramic material, part comprising said material, and method for the preparation of said part
US-12037292-B2 · Jul 16, 2024 · US
Passivated LLZO particles and tape casting of LLZO films
US-12002924-B2 · Jun 4, 2024 · US
Aqueous gelcasting method for ceramic products
US-11851376-B2 · Dec 26, 2023 · US
Process for the preparation of a zirconia blank
US-2023404723-A1 · Dec 21, 2023 · US
Method for manufacturing an ornamental hard material part provided with a polymer coating
US-2023288879-A1 · Sep 14, 2023 · US
Crystal pulling systems having composite polycrystalline silicon feed tubes, methods for preparing such tubes, and methods for forming a single crystal silicon ingot
US-2023078325-A1 · Mar 16, 2023 · US
Toilet with canned sump
US-2023036047-A1 · Feb 2, 2023 · US
Method for producing a part from composite material by injecting a filled slip into a fibrous texture
US-2022281134-A1 · Sep 8, 2022 · US
Aqueous gelcasting formulation for ceramic products
US-11384023-B2 · Jul 12, 2022 · US
Sintered body, method of fabricating the same, semiconductor fabricating device, and method of fabricating semiconductor fabricating device
US-2022162083-A1 · May 26, 2022 · US
Ultra-high density concrete composition, manufacturing method of such concrete composition, concrete member made by such concrete composition, and manufacturing method of such concrete member
US-2022135491-A1 · May 5, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B28B1/26?
- CPC B28B1/26 is the Cooperative Patent Classification code for “by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor (B28B1/52 takes precedence){; specially for manufacturing articles starting from a ceramic slip; Moulds therefor (of tubular articles B28B21/08)}.”
- How many patents are filed under CPC B28B1/26 (by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor (B28B1/52 takes precedence){; specially for manufacturing articles starting from a ceramic slip; Moulds therefor (of tubular articles B28B21/08)})?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC B28B1/26 growing?
- Publication counts under this code: 3 in 2024 vs 5 in 2025 (latest complete years).