Casting elements and methods of making the same using low temperature solidification
US-2025242404-A1 · Jul 31, 2025 · US
This page is not indexed by search engines while we improve data quality.
Sols, colloids or hydroxide gels
Sols, colloids or hydroxide gels · 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 | B22C1/183 |
| Official title | {Sols, colloids or hydroxide gels} |
| Display label | Sols, colloids or hydroxide gels |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Casting elements and methods of making the same using low temperature solidification
US-12285797-B2 · Apr 29, 2025 · US
Mullite shell systems for investment castings and methods
US-12208439-B2 · Jan 28, 2025 · US
Mullite shell systems for investment castings and methods
US-2024269732-A1 · Aug 15, 2024 · US
Mullite shell systems for investment castings and methods
US-11945024-B2 · Apr 2, 2024 · US
Casting slurry
US-11833579-B2 · Dec 5, 2023 · US
Casting elements and methods of making the same using low temperature solidification
US-2023036173-A1 · Feb 2, 2023 · US
Mullite shell systems for investment castings and methods
US-2022234095-A1 · Jul 28, 2022 · US
Casting slurry for the production of shell molds
US-2022048097-A1 · Feb 17, 2022 · US
Casting slurry
US-2020282452-A1 · Sep 10, 2020 · US
Investment casting compositions, molds and related methods
US-2019299275-A1 · Oct 3, 2019 · US
Slurry for forming mold, mold and method for producing mold
US-10259034-B2 · Apr 16, 2019 · US
Compositions for cores used in investment casting
US-9950358-B2 · Apr 24, 2018 · US
Compositions for cores used in investment casting
US-2017144216-A1 · May 25, 2017 · US
Investment casting compositions, molds, and related methods
US-2017043390-A1 · Feb 16, 2017 · US
Slurry for forming mold, mold and method for producing mold
US-2016354836-A1 · Dec 8, 2016 · US
Precision-casting core, precision-casting core manufacturing method, and precision-casting mold
US-2016114384-A1 · Apr 28, 2016 · US