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Inventor

Roger D. Barnes

Inventor
Betchworth, GB

Overview

1→
Patents
1988
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.

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations50%
C07DHeterocyclic compounds50%
PatentTitleYear
4,721,723'Anti-depressant crystalline paroxetine hydrochloride hemihydrate'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to BEECHAM GROUP PLC (1)· patent assignee history
1988Based in Betchworth, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEECHAM GROUP PLC11988
Locations
LocationPatentsSpan
Betchworth, GB11988