PK

Paul Kreienbuhl

Hoffmann-La Roche: 1 patents #58 of 178Top 35%
📍 Riehen, CH: #10 of 36 inventorsTop 30%
Overall (1989): #70,962 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4883887 Sulfone polyene intermediates Kurt Bernhard, Stephan Jaggli, Ulrich Schwieter 1989-11-28