Inventor

Susanne Dobreff

Inventor

Gottingen, DE

Overview

2→

Patents

1990–1992

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.

A61Pprimary

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture33%

C07CAcyclic or carbocyclic compounds17%

C07DHeterocyclic compounds17%

PatentTitleYear

5,100,921'Angucyclinones from Streptomycetes, a process for the preparation thereof, and the use thereof'1992 4,945,108'Angucyclinones from streptomycetes, a process for the preparation thereof, and the use thereof'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1992Patents assigned to HOECHST AG (2)· patent assignee history

1990–1992Based in Gottingen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HOECHST AG	2	1990–1992

Locations

Location	Patents	Span
Gottingen, DE	2	1990–1992