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Ludwig Stein
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Berlin, DE
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last 30 patents
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Patent Grant
palladium layers deposition process
Patent number
5,882,736
Issue date
Mar 16, 1999
Atotech Deutschland GmbH
Ludwig Stein
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for the pre-treatment of synthetic materials
Patent number
5,019,425
Issue date
May 28, 1991
Schering Aktiengesellschaft
Michael Romer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for the adhesive metallization of synthetic materials
Patent number
4,929,422
Issue date
May 29, 1990
Schering Aktiengesellschaft
Hartmut Mahlkow
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Acid gold bath for the electroless deposition of gold
Patent number
4,352,690
Issue date
Oct 5, 1982
Schering Aktiengesellschaft
Manfred Dettke
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...