Method and processing facility for processing styrene acrylonitrile
US-2026028431-A1 · Jan 29, 2026 · US
in the extruder apparatus
in the extruder apparatus · 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 | B29C48/765 |
| Official title | {in the extruder apparatus} |
| Display label | in the extruder apparatus |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2018 | 1 |
| 2019 | 5 |
| 2020 | 7 |
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Graft copolymer and method for preparing same
US-12398263-B2 · Aug 26, 2025 · US
Systems and methods for manufacturing bulked continuous filament
US-12109730-B2 · Oct 8, 2024 · US
Systems and methods for manufacturing bulked continuous filament
US-12070886-B2 · Aug 27, 2024 · US
Single-layer or multilayer tubular structure based on recycled polyamide
US-2024247145-A1 · Jul 25, 2024 · US
Thermal Decomposition Extruder, Thermal Decomposition System, and Method of Manufacturing Decomposition Gas and Method of Emitting Decomposition Gas
US-2024076466-A1 · Mar 7, 2024 · US
Device for degassing of a two-component multiphase polymer-monomer material and use thereof in a degassing extruder
US-2024017443-A1 · Jan 18, 2024 · US
Purging compound for resin processing machine
US-2023340380-A1 · Oct 26, 2023 · US
Method for manufacturing recycled polymer
US-11780145-B2 · Oct 10, 2023 · US
Chemical mechanical polishing pad and preparation thereof
US-11679531-B2 · Jun 20, 2023 · US
Chemical mechanical polishing pad and preparation thereof
US-2023112598-A1 · Apr 13, 2023 · US
Graft copolymer and method for preparing same
US-2022235218-A1 · Jul 28, 2022 · US
Systems and methods for manufacturing bulked continuous filament
US-2022176607-A1 · Jun 9, 2022 · US
Systems and methods for manufacturing bulked continuous filament
US-2022152879-A1 · May 19, 2022 · US
Systems and methods for manufacturing bulked continuous filament
US-11292174-B2 · Apr 5, 2022 · US
Systems and methods for manufacturing bulked continuous filament
US-11273579-B2 · Mar 15, 2022 · US
Systems and methods for manufacturing bulked continuous filament
US-11179868-B2 · Nov 23, 2021 · US
Methods for manufacturing bulked continuous filament
US-2020368940-A1 · Nov 26, 2020 · US
Methods for manufacturing bulked continuous filament
US-10744681-B2 · Aug 18, 2020 · US
Systems and methods for manufacturing bulked continuous filament
US-2020206981-A1 · Jul 2, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C48/765?
- CPC B29C48/765 is the Cooperative Patent Classification code for “in the extruder apparatus.”
- How many patents are filed under CPC B29C48/765 (in the extruder apparatus)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC B29C48/765 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).