Attenuated post-metallocene catalysts
US-12545751-B2 · Feb 10, 2026 · US
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Pretreating with non-metals or metal-free compounds
Pretreating with non-metals or metal-free compounds · 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 | C08F4/611 |
| Official title | Pretreating with non-metals or metal-free compounds |
| Display label | Pretreating with non-metals or metal-free compounds |
| 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 |
|---|---|
| 2023 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Attenuated post-metallocene catalysts
US-2023151126-A1 · May 18, 2023 · US