Process for colouring a thermoplastic polymer
US-12448520-B2 · Oct 21, 2025 · US
characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration · 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 | B29C48/14 |
| Official title | characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration |
| Display label | characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 11 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multilayer film and molded body provided with same
US-12404425-B2 · Sep 2, 2025 · US
Method of controlling pelletizing apparatus for the production of polymer pellets
US-2025262803-A1 · Aug 21, 2025 · US
Process for preparing a powder of material of natural origin
US-12351691-B2 · Jul 8, 2025 · US
Periodic extensional flow reactor
US-2025083372-A1 · Mar 13, 2025 · US
Additive-polymer composite materials and methods of fabricating the same
US-2025026907-A1 · Jan 23, 2025 · US
Additive-polymer composite materials and methods of fabricating the same
US-12202952-B1 · Jan 21, 2025 · US
Ultrasonically assisted polymer extrusion
US-2024367362-A1 · Nov 7, 2024 · US
Method of increasing bubble stability of a polyethylene resin
US-2024293965-A1 · Sep 5, 2024 · US
Additive-polymer composite materials and methods of fabricating the same
US-11958956-B1 · Apr 16, 2024 · US
Polypropylene compositions with improved clarity
US-2024043669-A1 · Feb 8, 2024 · US
Cutter blade and granulation apparatus
US-2024025082-A1 · Jan 25, 2024 · US
Method for extruding a semi-finished product made of elastomeric material
US-2023373147-A1 · Nov 23, 2023 · US
Process for colouring a thermoplastic polymer
US-2023203313-A1 · Jun 29, 2023 · US
Continuous processor utilizing quantum field micro-variable particle interaction
US-2023201792-A1 · Jun 29, 2023 · US
Washing machine with conduit for supplying water to nozzles at gasket and manufacturing method of the conduit
US-11680351-B2 · Jun 20, 2023 · US
Pelletizing apparatus for the production of polymer pellets
US-2023158711-A1 · May 25, 2023 · US
Process for preparing a powder of material of natural origin
US-2023129744-A1 · Apr 27, 2023 · US
Method for producing a battery
US-2022143894-A1 · May 12, 2022 · US
Vacuum-assisted co-extrusion of flexible fibres and the moldable thermoplastic composites produced
US-11306206-B2 · Apr 19, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C48/14?
- CPC B29C48/14 is the Cooperative Patent Classification code for “characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration.”
- How many patents are filed under CPC B29C48/14 (characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC B29C48/14 growing?
- Publication counts under this code: 5 in 2024 vs 11 in 2025 (latest complete years).