AR

Adolf Richartz

BH Bayer Healthcare: 1 patents #307 of 716Top 45%
Overall (1989): #135,019 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4874832 Microcapsules having polyurethane walls Gert Jabs 1989-10-17