Supported catalyst systems and processes for use thereof
US-10647786-B2 · May 12, 2020 · US
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NN(R)N
NN(R)N · 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 | C08F4/60148 |
| Official title | {NN(R)N} |
| Display label | NN(R)N |
| Total patents | 5 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2018 | 1 |
| 2020 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multimodal and broad molecular weight high density polyethylene
US-10590212-B2 · Mar 17, 2020 · US
Supported catalyst systems and processes for use thereof
US-10533063-B2 · Jan 14, 2020 · US
Supported Catalyst Systems and Processes for Use Thereof
US-2018086859-A1 · Mar 29, 2018 · US
Process for controlling molecular weight of polyolefins prepared using pyridyl diamide catalyst systems
US-9102773-B2 · Aug 11, 2015 · US