RR

Rudolf Randler

CL Clariant: 1 patents #240 of 540Top 45%
Overall (All Time): #3,409,618 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7008475 Water-based colorant preparations Ulrike Rohr, Josef Geisenberger, Ruediger Baur, Hans-Tobias Macholdt, Heidemarie Menzel 2006-03-07