Foam-molding mold having channels formed therein and physical foaming process using same
US-12552074-B2 · Feb 17, 2026 · US
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the foaming continuing or beginning when the mould is opened
the foaming continuing or beginning when the mould is opened · 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 | B29C44/027 |
| Official title | {the foaming continuing or beginning when the mould is opened} |
| Display label | the foaming continuing or beginning when the mould is opened |
| Total patents | 24 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 1 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and Injection Molding Tool for Producing a Component Composite
US-2025178252-A1 · Jun 5, 2025 · US
Foam-molding mold having channels formed therein and physical foaming process using same
US-2024001598-A1 · Jan 4, 2024 · US
Midsole for an article of footwear formed from preforms and method for manufacturing same
US-11787142-B2 · Oct 17, 2023 · US
Method of foaming an injection molded precursor
US-11491688-B2 · Nov 8, 2022 · US
Midsole for an article of footwear formed from preforms and method for manufacturing same
US-2021308974-A1 · Oct 7, 2021 · US
Method for producing a copolymer foam with polyamide blocks and polyether blocks
US-2021261745-A1 · Aug 26, 2021 · US
Mold for manufacturing a midsole for an article of footwear
US-11065834-B2 · Jul 20, 2021 · US
Closure with foamed region and methods of forming said closure
US-10961021-B2 · Mar 30, 2021 · US
Lightweight baffle or reinforcement element and method for producing such a lightweight baffle or reinforcement element
US-10549792-B2 · Feb 4, 2020 · US
Method of Foaming an Injection Molded Precursor
US-2019308346-A1 · Oct 10, 2019 · US
Polymer Profile Frame for Vehicle Window Unit
US-2019255922-A1 · Aug 22, 2019 · US
Method of foaming an injection molded precursor
US-10357904-B2 · Jul 23, 2019 · US
A closure with foamed region and methods of forming said closure
US-2019144168-A1 · May 16, 2019 · US
Resin molded component, method for producing resin molded component, and method for producing welded resin-molded article
US-2019091938-A1 · Mar 28, 2019 · US
Mold for Manufacturing a Midsole for an Article of Footwear
US-2018147803-A1 · May 31, 2018 · US
Article of footwear formed from two preforms and method and mold for manufacturing same
US-9884463-B2 · Feb 6, 2018 · US
Article of footwear formed from two preforms and method and mold for manufacturing same
US-9731464-B2 · Aug 15, 2017 · US
Method of Foaming an Injection Molded Precursor
US-2017120484-A1 · May 4, 2017 · US
Lightweight baffle or reinforcement element and method for producing such a lightweight baffle or reinforcement element
US-2016304133-A1 · Oct 20, 2016 · US