Werner Harnischmacher

Follow

Person

Osnabruck, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Arrangement for removing heavy metal ions from roof runoff waters
- Patent number 6,576,123
- Issue date Jun 10, 2003
- KM Europa Metal AG
- Sonja Priggemeyer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Arrangement for removing heavy metal ions from roof runoff waters
- Patent number 6,248,233
- Issue date Jun 19, 2001
- KM Europa Metal AG
- Sonja Priggemeyer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and device for regenerating tin-plating solutions
- Patent number 6,120,673
- Issue date Sep 19, 2000
- KM Europa Metal AG
- Ulrich Reiter
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
Arrangement for removing heavy metal ions from roof runoff waters
- Publication number 20010035371
- Publication date Nov 1, 2001
- Sonja Priggemeyer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE