Membership
Tour
Register
Log in
Heinz Bender
Follow
Person
Frankfurt am Main, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
2-(aryl substitued)piperazinones and nootropic compositions based t...
Patent number
4,598,079
Issue date
Jul 1, 1986
Cassella Aktiengesellschaft
Rudi Beyerle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of optionally-substituted 1,2,3,4-tetra...
Patent number
4,485,240
Issue date
Nov 27, 1984
Cassella Aktiengesellschaft
Heinz Bender
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
6-Substituted-9-(2-hydroxyethyl)-1,2,3,4-tetrahydro carbazol-1-one
Patent number
4,271,073
Issue date
Jun 2, 1981
Cassella Aktiengesellschaft
Heinz Bender
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazino-carbazoles, process for the production thereof and pharmac...
Patent number
4,258,043
Issue date
Mar 24, 1981
Cassella Aktiengesellschaft
Heinz Bender
C07 - ORGANIC CHEMISTRY