Membership
Tour
Register
Log in
Johannes Koster
Follow
Person
Dormagen, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
New diisocyanates containing sulfur and a process for their prepara...
Patent number
4,387,057
Issue date
Jun 7, 1983
Bayer Aktiengesellschaft
Jurgen Schwindt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Odorless catalysts for the synthesis of polyurethanes
Patent number
4,348,536
Issue date
Sep 7, 1982
Bayer Aktiengesellschaft
Johannes Blahak
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the continuous production of monoisocyanates
Patent number
4,195,031
Issue date
Mar 25, 1980
Bayer Aktiengesellschaft
Wolfgang Reichmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for continuously working up solutions of the type accumulat...
Patent number
4,195,032
Issue date
Mar 25, 1980
Bayer Aktiengesellschaft
Johannes Koster
C07 - ORGANIC CHEMISTRY