Stefan Priggemeyer

Person

Wallenhorst, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Electrochemical method for forming an inorganic covering layer on a...
- Patent number 6,749,738
- Issue date Jun 15, 2004
- Europa Metalli S.p.A.
- Alberto Billi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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
Process and reaction solution for producing a patina
- Patent number 6,176,905
- Issue date Jan 23, 2001
- KM Europa Metal AG
- Sonja Priggemeyer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Copper strip or sheet with a brown cover layer and methods for its...
- Patent number 5,962,116
- Issue date Oct 5, 1999
- KM Europa Metal AG
- Christian Triquet
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for stabilizing a patina layer
- Patent number 5,879,745
- Issue date Mar 9, 1999
- KM Europa Metal AG
- Ulrich Reiter
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Method for reducing copper solubility at the inner surface of a cop...
- Publication number 20030178107
- Publication date Sep 25, 2003
- Achim Baukloh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Electrochemical method for forming an inorganic covering layer on a...
- Publication number 20030102227
- Publication date Jun 5, 2003
- EUROPA METALLI S.P.A.
- Alberto Billi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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

Stefan Priggemeyer

Person

Patents Grantslast 30 patents

Electrochemical method for forming an inorganic covering layer on a...

Arrangement for removing heavy metal ions from roof runoff waters

Arrangement for removing heavy metal ions from roof runoff waters

Process and reaction solution for producing a patina

Copper strip or sheet with a brown cover layer and methods for its...

Method for stabilizing a patina layer

Patents Applicationslast 30 patents

Method for reducing copper solubility at the inner surface of a cop...

Electrochemical method for forming an inorganic covering layer on a...

Arrangement for removing heavy metal ions from roof runoff waters