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Inventor

Jinfeng Song

Inventor
Shanghai, CN

Overview

1→
Patents
2018
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary
B01DSeparation50%
C07DHeterocyclic compounds50%
PatentTitleYear
10,017,472Hydrate of 2-isopropoxy-5-methyl-4-(piperidin-4-yl) aniline dihydrochloride, preparation method and use of the same2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to 2Y CHEM LTD (1)· patent assignee history
2018Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
2Y CHEM LTD12018
Locations
LocationPatentsSpan
Shanghai, CN12018