JR

Johann Rechner

BH Bayer Healthcare: 1 patents #279 of 705Top 40%
Overall (1994): #112,028 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5284965 Process for preparing aromatic carbonates Hans-Josef Buysch, Norbert Schon 1994-02-08