Membership
Tour
Register
Log in
Arno Wolf
Follow
Person
Mainz, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Spiro compounds and their use as electroluminescence materials
Patent number
5,840,217
Issue date
Nov 24, 1998
Hoechst Aktiengesellschaft
Donald Lupo
C07 - ORGANIC CHEMISTRY