HK

Heinz Kragl

HA Huls Aktiengesellschaft: 1 patents #10 of 38Top 30%
📍 Troisdorf, DE: #5 of 9 inventorsTop 60%
Overall (1994): #127,315 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5371216 Pyridinium salts containing alkoxysilyl groups Gunther Bernhardt, Margret Haas, Gerald L. Larson 1994-12-06