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Inventor

Teunis Schuurmann

Inventor
Overath, DE

Overview

1→
Patents
1991
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
4,988,809'2-pyrimidinyl-1-piperazine derivatives, processes for their preparation and medicaments containing them'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to TROPONWERKE GMBH & CO KG (1)· patent assignee history
1991Based in Overath, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TROPONWERKE GMBH & CO KG11991
Locations
LocationPatentsSpan
Overath, DE11991