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Inventor

Reijo B ackstr om

Inventor
Helsinki, FI

Overview

2→
Patents
1996–1997
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 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
5,614,541'Pharmacologically active catechol derivatives'19975,569,657'(-)-[[4-(1,4,5,6-tetrahydro-4-m ethyl-6-oxo-3-pyridazinyl)phenyl]-hydrazono]propanedinitrile'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1997Patents assigned to ORION YHTYMAE OY (2)· patent assignee history
1996–1997Based in Helsinki, FI· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ORION YHTYMAE OY21996–1997
Locations
LocationPatentsSpan
Helsinki, FI21996–1997