Method for producing melt/mixed composition and melted/mixed composition
US-2025353972-A1 · Nov 20, 2025 · US
Mixing; Kneading ({for preparation of dough A21C1/00;} in general B01F; combined with calendering B29C43/24, with injection B29C45/46, with extrusion B29C48/36)
Mixing; Kneading ({for preparation of dough A21C1/00;} in general B01F; combined with calendering B29C43/24, with injection B29C45/46, with extrusion B29C48/36) · 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 | B29B7/00 |
| Official title | Mixing; Kneading ({for preparation of dough A21C1/00;} in general B01F; combined with calendering B29C43/24, with injection B29C45/46, with extrusion B29C48/36) |
| Display label | Mixing; Kneading ({for preparation of dough A21C1/00;} in general B01F; combined with calendering B29C43/24, with injection B29C45/46, with extrusion B29C48/36) |
| Total patents | 56 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 14 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 9 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for treatment of an initial polyethylene-containing material to produce a polyethylene composition for injection molding
US-12415297-B2 · Sep 16, 2025 · US
Thermoplastic resin composition, method of preparing the same, and molded article including the same
US-12371565-B2 · Jul 29, 2025 · US
Process for treatment of an initial polyethylene-containing material to produce a polyethylene composition for injection molding
US-2025162201-A1 · May 22, 2025 · US
Polyethylene composition for injection molding
US-12234328-B1 · Feb 25, 2025 · US
Polyethylene composition for injection molding
US-2025043095-A1 · Feb 6, 2025 · US
Carbon nanotube enhanced polymers and methods for manufacturing the same
US-12187871-B2 · Jan 7, 2025 · US
Biopolymer composition, preparation method for same and bioplastic using same
US-2024417512-A1 · Dec 19, 2024 · US
Resin composition and molded body
US-2024409741-A1 · Dec 12, 2024 · US
Biopolymer composition, preparation method for same and bioplastic using same
US-12104011-B2 · Oct 1, 2024 · US
Wax-based compositions, articles made therefrom, and methods of manufacture and use
US-2024164883-A1 · May 23, 2024 · US
Mixing apparatus
US-11944944-B2 · Apr 2, 2024 · US
Apparatus for mixing materials dissolved in a high-pressure working fluid
US-11931709-B2 · Mar 19, 2024 · US
Wax-based compositions, articles made therefrom, and methods of manufacture and use
US-11931220-B2 · Mar 19, 2024 · US
Composite connectors and methods of manufacturing the same
US-2024060582-A1 · Feb 22, 2024 · US
Composite connectors and methods of manufacturing the same
US-11859739-B2 · Jan 2, 2024 · US
Method for producing a moulded part by structural foam moulding, moulded part of an expanded thermoplastic material and uses therefor
US-2023202082-A9 · Jun 29, 2023 · US
Thermoplastic resin composition, method of preparing the same, and molded article including the same
US-2023111455-A1 · Apr 13, 2023 · US
Biopolymer composition, preparation method for same and bioplastic using same
US-2022282030-A1 · Sep 8, 2022 · US
Preparing and dispensing polymer materials and producing polymer articles therefrom
US-11413591-B2 · Aug 16, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29B7/00?
- CPC B29B7/00 is the Cooperative Patent Classification code for “Mixing; Kneading ({for preparation of dough A21C1/00;} in general B01F; combined with calendering B29C43/24, with injection B29C45/46, with extrusion B29C48/36).”
- How many patents are filed under CPC B29B7/00 (Mixing; Kneading ({for preparation of dough A21C1/00;} in general B01F; combined with calendering B29C43/24, with injection B29C45/46, with extrusion B29C48/36))?
- Our database includes 56 publications tagged with this CPC code.
- Is patent activity under CPC B29B7/00 growing?
- Publication counts under this code: 9 in 2024 vs 7 in 2025 (latest complete years).