Knut Ehrhardt

Follow

Person

Hanau, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the production of cyanuric chloride moldings
- Patent number 6,221,294
- Issue date Apr 24, 2001
- Degussa Aktiengesellschaft
- Ralf Goedecke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of cyanuric chloride moldings
- Patent number 6,136,242
- Issue date Oct 24, 2000
- Degussa-Huls AG
- Knut Ehrhardt
- C07 - ORGANIC CHEMISTRY