Sealed wall with reinforced corrugated membrane
US-11913604-B2 · Feb 27, 2024 · US
Rigid liners fixed to the container · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65D90/041 |
| Official title | {Rigid liners fixed to the container} |
| Display label | Rigid liners fixed to the container |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11913604-B2 · Feb 27, 2024 · US
US-2021071817-A1 · Mar 11, 2021 · US
US-10543985-B2 · Jan 28, 2020 · US
US-10442507-B2 · Oct 15, 2019 · US
US-2019009868-A1 · Jan 10, 2019 · US
US-2017355526-A1 · Dec 14, 2017 · US