Burkhard Flamme

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Hagen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Agent for sealing metallic ground coats, especially ground coats co...
- Patent number 6,478,886
- Issue date Nov 12, 2002
- Kunz GmbH
- Volker Kunz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Dip-coating method for protecting chromatized or passivated zinc co...
- Patent number 5,393,611
- Issue date Feb 28, 1995
- Ewald Dorken AG
- Burkhard Flamme
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Dip-coating method for protecting chromatized or passivated zinc co...
- Patent number 5,324,545
- Issue date Jun 28, 1994
- Ewald Dorken AG
- Burkhard Flamme
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Drawable corrosion inhibiting coating
- Patent number 5,166,251
- Issue date Nov 24, 1992
- Depor Industries, Inc.
- L. Donald Barrett
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...