UH

Uwe Hartwig

Basf Se: 1 patents #8,065 of 13,826Top 60%
Overall (All Time): #3,863,117 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5162385 Preparation of hard foams containing urethane groups or containing urethane and isocyanurate groups Hansjuergen Kessler, Eckhard Ropte 1992-11-10