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Inventor

Changmao Shen

Inventor
Shanghai, CN

Overview

1→
Patents
2016
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
C07DHeterocyclic compounds33%
PatentTitleYear
9,504,690'Tetracyclic xanthene derivatives and methods of use thereof for the treatment of viral diseases'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to COBURN CRAIG A (1)· patent assignee history
2016Patents assigned to HU BIN (1)· patent assignee history
2016Patents assigned to KOZLOWSKI JOSEPH A (1)· patent assignee history
2016Patents assigned to MERCK SHARP & DOHME (1)· patent assignee history
2016Patents assigned to ROSENBLUM STUART B (1)· patent assignee history
2016Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COBURN CRAIG A12016
HU BIN12016
KOZLOWSKI JOSEPH A12016
MERCK SHARP & DOHME12016
ROSENBLUM STUART B12016
Locations
LocationPatentsSpan
Shanghai, CN12016