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Inventor

Jorg Ostrowski

Inventor
Rodenbach, DE

Overview

3→
Patents
1991–1996
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 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 preparations40%
C07DHeterocyclic compounds40%
A61KPreparations for medical, dental or toiletry purposes20%
PatentTitleYear
5,554,611'Use of coumarin derivatives'19965,179,206'Substituted 3-aminosydnone imines'19935,006,540'Substituted 3-aminosydnonimines, processes for their preparation and their use'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1996Patents assigned to CASSELLA FARBWERKE MAINKUR AG (2)· patent assignee history
1991–1996Based in Rodenbach, DE· patent location history
1993Patents assigned to CASSELLA AKTIENGELLSCHAFT (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CASSELLA FARBWERKE MAINKUR AG21991–1996
CASSELLA AKTIENGELLSCHAFT11993
Locations
LocationPatentsSpan
Rodenbach, DE31991–1996