Inventor
Suning Mei
Inventor
Shaanxi, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry50%
C07DHeterocyclic compounds50%
PatentTitleYear
10,266,541Joint production method and device for aziridine, piperazine and triethylenediamine20199,920,008'Catalyst for synthesizing ethylenimine as well as preparation method and application thereof'20189,850,250Joint production method and device for aziridine, piperazine and triethylenediamine2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017Patents assigned to XI'AN MODERN CHEMISTRY RES INSTITUTE (1)· patent assignee history
2017–2019Based in Shaanxi, CN· patent location history
2018–2019Patents assigned to XIAN MODERN CHEMISTRY RES INST (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XIAN MODERN CHEMISTRY RES INST | 2 | 2018–2019 |
| XI'AN MODERN CHEMISTRY RES INSTITUTE | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shaanxi, CN | 3 | 2017–2019 |