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Inventor

Volkard Austel

Inventor
Biberach an der Riss, DE

Overview

2→
Patents
1976–1977
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Dprimary
C07DHeterocyclic compounds67%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
PatentTitleYear
4,021,558'1,3-Dioxo-2-[(methoxyphenethyl-amino)-alkyl]-4,4-dimethyl-isoquinolines and salts thereof useful as hypotensive agents'19773,948,898'1,3-Dioxo-2-aminoalkyl-4,4-dimethyl-isoquinolines and salts thereof'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1977Patents assigned to BOEHRINGER SOHN INGELHEIM (2)· patent assignee history
1976–1977Based in Biberach an der Riss, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOEHRINGER SOHN INGELHEIM21976–1977
Locations
LocationPatentsSpan
Biberach an der Riss, DE21976–1977