WK

Wilfried Krieger

CL Clariant: 1 patents #50 of 143Top 35%
📍 Münstermaifeld, DE: #2 of 5 inventorsTop 40%
Overall (2002): #91,461 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6472448 Halogen-free, flame-retardant rigid polyurethane foam and a process for its production Anne Witte 2002-10-29