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Inventor

Gudrun Bertram

Inventor
Jena, DE

Overview

3→
Patents
1992–1998
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Jprimary
C07JSteroids75%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
PatentTitleYear
5,739,125'11 Beta-aryl-gona-4, 9-dien-3-ones'19985,407,928'11.beta.-aryl-gona-4,9-dien-3-ones'19955,166,199'11.beta.-aryl-16.alpha.,17.alpha.-cyclohexano-estra-4,9-dienes'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1998Patents assigned to SCHERING AG (3)· patent assignee history
1992–1998Based in Jena, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHERING AG31992–1998
Locations
LocationPatentsSpan
Jena, DE31992–1998