Isocyanate-based foam construction boards
US-12291620-B2 · May 6, 2025 · US
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Foams characterised by the foaming process
Foams characterised by the foaming process · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C08J2201/00 |
| Official title | Foams characterised by the foaming process |
| Display label | Foams characterised by the foaming process |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Porous structure and method for manufacturing same
US-11833257-B2 · Dec 5, 2023 · US
Isocyanate-based foam construction boards
US-2021095090-A1 · Apr 1, 2021 · US
Porous structure and method for manufacturing same
US-2020139001-A1 · May 7, 2020 · US
Porous body, and method for producing porous body
US-10640623-B2 · May 5, 2020 · US
Low density foam, midsole, footwear, and methods for making low density foam
US-10227467-B2 · Mar 12, 2019 · US
Low density foam, midsole, footwear, and methods for making low density foam
US-2018163009-A1 · Jun 14, 2018 · US
Porous body, and method for producing porous body
US-2018086891-A1 · Mar 29, 2018 · US
Low density foam, midsole, footwear, and methods for making low density foam
US-9926423-B2 · Mar 27, 2018 · US
Low density attached polyurethane foams made using a combination of frothing and blowing methods
US-9765477-B2 · Sep 19, 2017 · US
Low density attached polyurethane foams made using a combination of frothing and blowing methods
US-2016208433-A1 · Jul 21, 2016 · US
Molded urethane foam pad for vehicle seats, vehicle seat, and processes for the production thereof
US-9090747-B2 · Jul 28, 2015 · US
Low density foam, midsole, footwear, and methods for making low density foam
US-2015038605-A1 · Feb 5, 2015 · US