Device for manufacturing a sheet or panel shaped product and methods for manufacturing a polymeric board or sheet material and/or a decorative panel
US-2026021617-A1 · Jan 22, 2026 · US
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Materials, coating or lining therefor
Materials, coating or lining therefor · 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 | B29C48/509 |
| Official title | {Materials, coating or lining therefor} |
| Display label | Materials, coating or lining therefor |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 1 |
| 2021 | 8 |
| 2022 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rotor with anti-wear device and means for attaching same
US-11478955-B2 · Oct 25, 2022 · US
Surfacing process, surfaced or resurfaced metal part
US-11254040-B2 · Feb 22, 2022 · US
Extruder
US-11198242-B2 · Dec 14, 2021 · US
Cylinder for a plastics-processing machine and method for operating an extruder
US-2021283816-A1 · Sep 16, 2021 · US
Screw machine and method for the processing of material to be processed
US-11117306-B2 · Sep 14, 2021 · US
Rotor with anti-wear device and means for attaching same
US-2021213646-A1 · Jul 15, 2021 · US
Screw press
US-11052626-B2 · Jul 6, 2021 · US
Rotating member, kneading machine member, and kneading machine using same, bearing and bearing unit using same
US-2021187452-A1 · Jun 24, 2021 · US
Screw Press
US-2021122128-A1 · Apr 29, 2021 · US
Screw machine and method for the processing of material to be processed
US-10882015-B2 · Jan 5, 2021 · US
Rubbery polymer extrusion dryer, method of drying rubbery polymer, and method of manufacturing rubbery polymer
US-2019255739-A1 · Aug 22, 2019 · US
Screw machine and method for the processing of material to be processed
US-2018326646-A1 · Nov 15, 2018 · US
Surfacing process, surfaced or resurfaced metal part
US-2018297260-A1 · Oct 18, 2018 · US
Screw machine and method for the processing of material to be processed
US-2018272297-A1 · Sep 27, 2018 · US
Extruder
US-2018236705-A1 · Aug 23, 2018 · US
Degassing method, degassing device and use of screw elements
US-9738770-B2 · Aug 22, 2017 · US
Degassing method, degassing device and use of screw elements
US-2017058095-A1 · Mar 2, 2017 · US
Degassing method, degassing device and use of screw elements
US-9487635-B2 · Nov 8, 2016 · US
Degassing method, degassing device and use of screw elements
US-2015218335-A1 · Aug 6, 2015 · US