Installation and method for coextrusion
US-12304112-B2 · May 20, 2025 · US
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using other mixers or combinations of {mixers, e.g. of} dissimilar mixers {; Plant}
using other mixers or combinations of {mixers, e.g. of} dissimilar mixers {; Plant} · 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 | B29B7/74 |
| Official title | using other mixers or combinations of {mixers, e.g. of} dissimilar mixers {; Plant} |
| Display label | using other mixers or combinations of {mixers, e.g. of} dissimilar mixers {; Plant} |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mixing device with a pressure holding device
US-11897168-B2 · Feb 13, 2024 · US
Device And Process For Producing Composite Components Comprising At Least One Wound Fiber Reinforced Polymer Layer
US-2023256688-A1 · Aug 17, 2023 · US
Compositions Suitable for Making Edible Films or Coatings
US-2022402668-A1 · Dec 22, 2022 · US
Device for the mixing and storing of polymethylmethacrylate bone cement
US-11490940-B2 · Nov 8, 2022 · US
Infusion device and method for producing fiber-reinforced composite parts
US-11298895-B2 · Apr 12, 2022 · US
Infusion device and method for producing fiber-reinforced composite parts
US-2021308964-A1 · Oct 7, 2021 · US
Mixing device with adjustment device for gap setting
US-11034059-B2 · Jun 15, 2021 · US
Installation and method for coextrusion
US-2020180203-A1 · Jun 11, 2020 · US
Device for mixing and storing polymethylmethacrylate bone cement
US-10517662-B2 · Dec 31, 2019 · US
Flow splitter for slurry distribution system
US-10286572-B2 · May 14, 2019 · US
Foam dispensing apparatus
US-10220397-B2 · Mar 5, 2019 · US
Device for the mixing and storing of polymethylmethacrylate bone cement
US-2018317991-A1 · Nov 8, 2018 · US
Slurry distributor, system, and method for using same
US-10052793-B2 · Aug 21, 2018 · US
Device for the mixing and storing of polymethylmethacrylate bone cement
US-10045806-B2 · Aug 14, 2018 · US
System and Process for Halogenating Olefinic-Derived Elastomers in the Bulk Phase
US-2018085989-A1 · Mar 29, 2018 · US
Method for removing volatile components from elastomer-containing media and degassing devices therefor
US-9925693-B2 · Mar 27, 2018 · US
Multiple-leg discharge boot for slurry distribution
US-9909718-B2 · Mar 6, 2018 · US
Device for mixing and storing polymethylmethacrylate bone cement
US-2016354129-A1 · Dec 8, 2016 · US
Device for the mixing and storing of polymethylmethacrylate bone cement
US-2016324559-A1 · Nov 10, 2016 · US