OR

Ottmar Rohde

CI Ciba-Geigy: 1 patents #150 of 464Top 35%
Overall (1989): #71,727 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4851506 Photostructurable polyimide mixtures Andre Perret, Josef Pfeifer 1989-07-25