LexDanaLexDanabeta
Inventor

Hans Briem

Inventor
Berlin, DE

Overview

2→
Patents
2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes29%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
C07DHeterocyclic compounds29%
C07CAcyclic or carbocyclic compounds14%
PatentTitleYear
10,308,6291H-pyrrol-3-amines201910,227,2993-amino-1,5,6,7-tetrahydro-4H-indol-4-ones2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to Bayer Pharma AG (2)· patent assignee history
2019Based in Berlin, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
Bayer Pharma AG22019
Locations
LocationPatentsSpan
Berlin, DE22019