Process of maximizing production of chemical raw materials by gaseous phase catalytic cracking crude oil with multi-stages in milliseconds in combination with hydrogenation
US-10508247-B2 · Dec 17, 2019 · US
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Univ China Petroleum East China patents in 2019
Univ China Petroleum East China was listed as an assignee on 44 patent publications in 2019.
| Metric | Value |
|---|---|
| Company | Univ China Petroleum East China |
| Year | 2019 |
| Patents | 44 |
Patents
Representative publications for Univ China Petroleum East China in 2019.
Screw drill bypass valve with large displacement diversion function and a method of using same
US-2019368289-A1 · Dec 5, 2019 · US
Method of renovating and afforesting slag mountain with humic acid substance
US-10493507-B1 · Dec 3, 2019 · US
Flow modifier particles, flow modifier, and preparation method and use thereof
US-10494562-B1 · Dec 3, 2019 · US
Polygeneration method of biomass downflow circulation bed millisecond pyrolysis liquefaction-gasification coupling
US-10487266-B1 · Nov 26, 2019 · US
Top CPC classifications
Most common classification codes for Univ China Petroleum East China in 2019.
| CPC | Patents |
|---|---|
| C10G2400/20 | 7 |
| C09K8/594 | 6 |
| E21B43/16 | 6 |
| B09C1/08 | 5 |
| B09C1/10 | 5 |
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