BW

Bernd Wockenfuss

CC Ciba Specialty Chemicals: 1 patents #701 of 1,233Top 60%
📍 Bad Kötzting, DE: #87 of 149 inventorsTop 60%
Overall (All Time): #3,455,886 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6929667 Method for the fluorescent whitening of cotton Fabienne Cuesta, Dieter Reinehr, Hans Kramer, Georges Metzger 2005-08-16