WR

Winfried Richarz

Basf Se: 1 patents #298 of 802Top 40%
📍 Ludwigshafen, DE: #49 of 135 inventorsTop 40%
Overall (1997): #59,178 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5677452 Process for the manufacture of 5-dichloroacetyl-3,3,6-trimethyl-9-oxo-1,5-diazabicyclo4.3.0! nonane Gernot Reissenweber, Knut Koob 1997-10-14