Woolscouring method and composition
US-9689088-B2 · Jun 27, 2017 · US
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Lanolin; Woolfat
Lanolin; Woolfat · 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 | C11B11/005 |
| Official title | {Lanolin; Woolfat} |
| Display label | Lanolin; Woolfat |
| Total patents | 2 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Woolscouring method and composition
US-2015329990-A1 · Nov 19, 2015 · US