Volume pulsed deformation plasticating and conveying method and device by eccentric rotor
US-10307950-B2 · Jun 4, 2019 · 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 | B29C47/60 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 24 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 4 |
| 2017 | 7 |
| 2018 | 5 |
| 2019 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Integrated single and twin screw extruder
US-10124526-B2 · Nov 13, 2018 · US
Apparatus for continuously producing chemically-modified cellulose and method used in same
US-2018265599-A1 · Sep 20, 2018 · US
Film producing apparatus and method of producing film
US-2018250865-A1 · Sep 6, 2018 · US
Apparatus and method for producing biobased carriers from byproducts of biomass processing
US-10051858-B2 · Aug 21, 2018 · US
Screw elements for extruding plastic compositions
US-9868245-B2 · Jan 16, 2018 · US
Back sheet for solar cell module and method for manufacturing the same
US-9833943-B2 · Dec 5, 2017 · US
Screw for extruder, screw element, extruder, and extrusion method
US-2017225379-A1 · Aug 10, 2017 · US
Batch mixer with plunger
US-9649805-B2 · May 16, 2017 · US
Batch mixer with plunger
US-9643352-B2 · May 9, 2017 · US
Batch mixer with plunger
US-9630355-B2 · Apr 25, 2017 · US
Integrated single and twin screw extruder
US-9630345-B2 · Apr 25, 2017 · US
Apparatus and process for producing products from pigment-containing polymer mixtures
US-9561613-B2 · Feb 7, 2017 · US
Process for producing a solid dispersion of an active ingredient
US-9414992-B2 · Aug 16, 2016 · US
Screw intended for the extrusion or mixing of elastomers and method for fitting same
US-9409339-B2 · Aug 9, 2016 · US
Method for constructing bodies that rotate in the same direction and are in contact with one another and computer system for carrying out said method
US-9314954-B2 · Apr 19, 2016 · US
Apparatus and method for producing biobased carriers from byproducts of biomass processing
US-9272468-B1 · Mar 1, 2016 · US
Process for producing a solid dispersion of an active ingredient
US-9205027-B2 · Dec 8, 2015 · US
Extruder
US-9167846-B2 · Oct 27, 2015 · US
Batch mixer with plunger
US-2015298382-A1 · Oct 22, 2015 · US