Inventor

Angela Siegling

Inventor
Wiener Neudorf, AT

Overview

6→
Patents
1994–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes31%
C12NMicroorganisms or enzymes31%
C07KPeptides19%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
C07DHeterocyclic compounds6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to ARZNEIMITTELERK DRESDEN G M B (1)· patent assignee history
1994Based in Weissbach, DE· patent location history
2003–2004Patents assigned to BAYER AG (2)· patent assignee history
2003–2004Based in Paris, FR· patent location history
2013–2017Patents assigned to AICURIS GMBH & CO KG (3)· patent assignee history
2013Patents assigned to FLEMING STEPHEN BRUCE (1)· patent assignee history
2013Patents assigned to FRIEDERICHS SONJA MARIA (1)· patent assignee history
2013Based in Brunn am Gebirge, AT· patent location history
2014–2017Based in Wiener Neudorf, AT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AICURIS GMBH & CO KG32013–2017
BAYER AG22003–2004
ARZNEIMITTELERK DRESDEN G M B11994
FLEMING STEPHEN BRUCE12013
FRIEDERICHS SONJA MARIA12013
Locations
LocationPatentsSpan
Wiener Neudorf, AT22014–2017
Paris, FR22003–2004
Brunn am Gebirge, AT12013
Weissbach, DE11994