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Thomas Goelzenleuchter
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Buettelborn, DE
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Patents Grants
last 30 patents
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Patent Grant
Stabilized etching solutions for CU and CU/NI layers
Patent number
8,652,972
Issue date
Feb 18, 2014
BASF Aktiengesellschaft
Martin Fluegge
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for the rough-etching of silicon solar cells
Patent number
8,461,057
Issue date
Jun 11, 2013
BASF Aktiengesellschaft
Arnim Kuebelbeck
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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Patent Application
Process For The Rough-Etching of Silicon Solar Cells
Publication number
20110059570
Publication date
Mar 10, 2011
Arnim KUEBELBECK
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
STABILIZED ETCHING SOLUTIONS FOR CU AND CU/NI LAYERS
Publication number
20100304573
Publication date
Dec 2, 2010
BASF SE
Martin Fluegge
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for raw etching silicon solar cells
Publication number
20030119332
Publication date
Jun 26, 2003
Armin Kuebelbeck
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...