WZ

Werner Zeiss

PG Peroxid-Chemie Gmbh: 1 patents #1 of 4Top 25%
📍 Gröbenzell, DE: #2 of 5 inventorsTop 40%
Overall (1994): #53,131 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5290476 Process for preparing microcrystalline perborate products Richard R. Roesler, Werner Doetsch, Rudolf Siegel 1994-03-01