KB

Klaus Braeumer

FF Firma Carl Freudenberg: 1 patents #255 of 512Top 50%
RG Röhm Gmbh: 1 patents #22 of 59Top 40%
Overall (All Time): #4,123,251 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4232123 Method for making water-soluble hydrolyzates of keratinaceous materials Zdenek Eckmayer, Alexander Berg, Rolf Monsheimer, Ernst Pfleiderer 1980-11-04