Dispersion method for particles in nanocomposites and method of forming nanocomposites
US-9902819-B2 · Feb 27, 2018 · US
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Operations & Transport
Operations & Transport · 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 | B29C47/82 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Kneading apparatus, method for producing thermoplastic resin molded product, and foam injection molding method
US-9718217-B2 · Aug 1, 2017 · US
Device and method for dynamic extrusion molding of plastic article having variable micro-channel
US-9586356-B2 · Mar 7, 2017 · US
Kneading degree adjusting mechanism, extruder, continuous mixer, kneading degree adjusting method, and kneading method
US-9463581-B2 · Oct 11, 2016 · US
Process for producing a solid dispersion of an active ingredient
US-9414992-B2 · Aug 16, 2016 · US
Method for controlling the heating of an extrusion device of a semi-finished product made of elastomeric material
US-9403309-B2 · Aug 2, 2016 · US
Process for producing a solid dispersion of an active ingredient
US-9205027-B2 · Dec 8, 2015 · US
Kneading apparatus, method for producing thermoplastic resin molded product, and foam injection molding method
US-9186634-B2 · Nov 17, 2015 · US
Method for producing molded parts from a polyoxymethylene polymer
US-9149968-B2 · Oct 6, 2015 · US
Extrusion of adhesives for composite structures
US-9114568-B2 · Aug 25, 2015 · US
Kneading apparatus, method for producing thermoplastic resin molded product, and foam injection molding method
US-8980147-B2 · Mar 17, 2015 · US
Method of melt kneading, extrudate, and transparent resin material
US-8975336-B2 · Mar 10, 2015 · US
Multiscrew extruder device with heat exchange structure
US-8967850-B2 · Mar 3, 2015 · US