Inventor
Siqing Zhong
Inventor
Shanghai, CN
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds34%
Y02PClimate change mitigation technologies in the production or processing of goods34%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry23%
C10GCracking hydrocarbon oils9%
PatentTitleYear
9,895,671'Fluidized bed reactor, reaction regeneration apparatus, process for preparing olefins, and process for preparing aromatic hydrocarbons'20189,855,539'Separation device for use in fluidized bed reactor, reaction regeneration apparatus and process for preparing olefins, and process for preparing aromatic hydrocarbons'20189,295,963'Processes for producing light olefins'20169,233,350'Start-up method for reaction-regeneration unit used to prepare light olefins from methanol'20169,221,724'Processes for producing light olefins'20159,212,105'Processes for producing at least one light olefin'20158,796,499'Process for producing light olefins from methanol or dimethyl ether'20148,692,045'Processes for producing light olefins'20148,304,594'Process for increasing ethylene and/or propylene yield during conversion of oxygenates'20128,178,734'Processes for producing ethylene glycol from oxalate(s)'20127,875,756'Process for producing lower olefins under negative pressure'20117,692,057'Process for producing lower olefins by using multiple reaction zones'20107,692,056'Process for producing lower olefins from methanol or dimethylether'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2016Patents assigned to CHINA PETROLEUM & CHEMICAL (10)· patent assignee history
2010–2016Patents assigned to SHANGHAI RES INST PETROCHEMICAL TECHNOLOGY SINOPEC (10)· patent assignee history
2010–2018Based in Shanghai, CN· patent location history
2012–2016Patents assigned to ZHONG SIQING (7)· patent assignee history
2012–2016Patents assigned to QI GUOZHEN (5)· patent assignee history
2014–2016Patents assigned to CHEN WEI (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHINA PETROLEUM & CHEMICAL | 10 | 2010–2016 |
| SHANGHAI RES INST PETROCHEMICAL TECHNOLOGY SINOPEC | 10 | 2010–2016 |
| ZHONG SIQINGself | 7 | 2012–2016 |
| QI GUOZHEN | 5 | 2012–2016 |
| CHEN WEI | 2 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 13 | 2010–2018 |