HA

Heinrich Alberts

BH Bayer Healthcare: 1 patents #307 of 716Top 45%
Overall (1989): #107,325 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4812364 Polyether siloxane graft polymers Hans-Bernd Alteweier 1989-03-14