SG

Siegmund Greschek

IK Ineos Phenol Gmbh & Co., Kg: 1 patents #2 of 8Top 25%
📍 Gladbeck, DE: #3 of 5 inventorsTop 60%
Overall (2003): #117,864 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6630608 Process for preparing phenols Uwe Tanger, Reinhard Sigg, Manfred Weber 2003-10-07