Method for producing a release agent, a release agent and use of the release agent
US-2025163292-A1 · May 22, 2025 · US
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Treating agents (for plastic moulding materials in general B29C33/60; lubricants in general C10M)
Treating agents (for plastic moulding materials in general B29C33/60; lubricants in general C10M) · 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 | B28B7/384 |
| Official title | {Treating agents (for plastic moulding materials in general B29C33/60; lubricants in general C10M)} |
| Display label | Treating agents (for plastic moulding materials in general B29C33/60; lubricants in general C10M) |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 3 |
| 2022 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Bladder cast slurry infiltration
US-12195403-B2 · Jan 14, 2025 · US
Bladder cast slurry infiltration
US-2022363605-A1 · Nov 17, 2022 · US
A method of making molded parts having smooth surface and molded parts made thereof
US-2022152869-A1 · May 19, 2022 · US
Manufacturing method of big-model low-permeability microcrack core
US-10364184-B2 · Jul 30, 2019 · US
Wax pattern surface-treating agent
US-2019076223-A1 · Mar 14, 2019 · US
Manufacturing Method of Big-model Low-Permeability Microcrack Core
US-2019002344-A1 · Jan 3, 2019 · US
Composition and method for obtaining exposed aggregates in surfaces of moulded concrete and other cementitious materials
US-9969102-B2 · May 15, 2018 · US
Mould release lubricant
US-9809776-B2 · Nov 7, 2017 · US
Surface treatment agent for wax pattern and method of manufacturing dental prosthesis
US-2017304034-A1 · Oct 26, 2017 · US
Mould release lubricant
US-2016090543-A1 · Mar 31, 2016 · US