Plastic floor tile structure and method for manufacturing the same
US-2025188258-A1 · Jun 12, 2025 · US
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of powders or pellets
of powders or pellets · 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 | B29B13/045 |
| Official title | {of powders or pellets} |
| Display label | of powders or pellets |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Melt emulsion extrusion methods for producing thermoplastic polymer particles
US-12157260-B2 · Dec 3, 2024 · US
Pellet production method
US-12109732-B2 · Oct 8, 2024 · US
Injection molding method for fabricating transparent device
US-11820045-B2 · Nov 21, 2023 · US
Liquid cooling for pellet extruder in a fused deposition modeling system
US-11724452-B2 · Aug 15, 2023 · US
Pellet production method
US-2022371225-A1 · Nov 24, 2022 · US
Continuous formation of tubes of poly-4-hydroxybutyrate and copolymers thereof
US-11040170-B2 · Jun 22, 2021 · US
Injection molding method for fabricating transparent device
US-2021129385-A1 · May 6, 2021 · US
Peroxide cross-linking and high temperature melting
US-10981302-B2 · Apr 20, 2021 · US
Melt Emulsion Extrusion Methods for Producing Thermoplastic Polymer Particles
US-2021069958-A1 · Mar 11, 2021 · US
Pelletized road marking binders and related methods
US-10801168-B2 · Oct 13, 2020 · US
Peroxide cross-linking and high temperature melting
US-2019255744-A1 · Aug 22, 2019 · US
Peroxide cross-linking and high temperature melting
US-10220547-B2 · Mar 5, 2019 · US
Pelletized Road Marking Binders and Related Methods
US-2019055704-A1 · Feb 21, 2019 · US
Continuous formation of tubes of poly-4-hydroxybutyrate and copolymers thereof
US-2018339129-A1 · Nov 29, 2018 · US
Peroxide cross-linking and high temperature melting
US-2016250779-A1 · Sep 1, 2016 · US