Method for producing conjugated diene
US-10370309-B2 · Aug 6, 2019 · US
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Cross-Sectional Technologies
Cross-Sectional Technologies · Cooperative Patent Classification (CPC)
General tagging of emerging or interdisciplinary technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | Y02P30/464 |
| Official title | — |
| Display label | Cross-Sectional Technologies (mapped technology topic) |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Complex comprising oxidative dehydrogenation unit
US-10357754-B2 · Jul 23, 2019 · US
Recovery of ethylene from methanol to olefins process
US-10011541-B2 · Jul 3, 2018 · US
Method for separating olefins with gentle cleavage
US-9969662-B2 · May 15, 2018 · US
Process for removing oxygenates from an olefin stream
US-9828312-B2 · Nov 28, 2017 · US
NOx removal method
US-9809767-B2 · Nov 7, 2017 · US
Process for removing oxygenated contaminates from an ethylene stream
US-9718746-B2 · Aug 1, 2017 · US
Component separations in polymerization
US-9598514-B2 · Mar 21, 2017 · US
Recovery of ethylene from methanol to olefins process
US-9422210-B2 · Aug 23, 2016 · US
Displacement desorption process for light olefin separation
US-9376354-B2 · Jun 28, 2016 · US