Membership
Tour
Register
Log in
Klaus Marzenell
Follow
Person
Ladenburg, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Indolin-2-one derivatives preparation thereof and intermediates for...
Patent number
4,642,309
Issue date
Feb 10, 1987
Boehringer Mannheim GmbH
Helmut Michel
C07 - ORGANIC CHEMISTRY