HG

Hartwig Grammes

BH Bayer Healthcare: 1 patents #309 of 873Top 40%
📍 Leverkusen, DE: #43 of 129 inventorsTop 35%
Overall (2004): #214,485 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6759363 Activators for the production of polyurethane foams Peter Haas, Dirk Wegener 2004-07-06