Composite material for elastomeric products, in particular vehicle tyres, and method for manufacturing same
US-2025115018-A1 · Apr 10, 2025 · US
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Chemical pretreatment of textile inserts before building the tyre
Chemical pretreatment of textile inserts before building the tyre · 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 | B29D30/40 |
| Official title | Chemical pretreatment of textile inserts before building the tyre |
| Display label | Chemical pretreatment of textile inserts before building the tyre |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
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Aqueous dipping composition
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Aqueous dipping composition
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Assembly intended for a tire and including woven or knitted fabric(s) including pre-adhered wire elements
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Tire and method for manufacturing tire
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Method for producing a vehicle tire, vehicle tire produced according to the method, and use of treated reinforcing supports
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Method of treating tyre reinforcing ply cords
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Rubber-fiber composite, rubber-resin composite and pneumatic tire in which same is used
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Assembly intended for a tire and including woven or knitted fabric(s) including pre-adhered wire elements
US-2018361791-A1 · Dec 20, 2018 · US
Tire and method for manufacturing tire
US-2018169985-A1 · Jun 21, 2018 · US
Method For Improving Adhesion Between A Reinforcement Element And An Elastomer Matrix Material
US-2018044846-A1 · Feb 15, 2018 · US
Method for Producing a Tire
US-2018043581-A1 · Feb 15, 2018 · US
Pneumatic tire with fused cord
US-2018001706-A1 · Jan 4, 2018 · US