Method for preparing rotolined articles
US-9718090-B2 · Aug 1, 2017 · US
adapted to centrifugal or rotational moulding · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B28B21/80 |
| Official title | adapted to centrifugal or rotational moulding |
| Display label | adapted to centrifugal or rotational moulding |
| Total patents | 3 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-9718090-B2 · Aug 1, 2017 · US
US-2015093505-A1 · Apr 2, 2015 · US
US-8956708-B2 · Feb 17, 2015 · US