Dieter Hollmann

Follow

Person

Darmstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing dustfree silver nitrate
- Patent number 5,196,178
- Issue date Mar 23, 1993
- Degussa Aktiengesellschaft
- Dieter Hollmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for separation and purification of platinum group metals (II)
- Patent number 4,571,265
- Issue date Feb 18, 1986
- Degussa Aktiengesellschaft
- Karl-Heinz Konig
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...