WH

Walter Heitz

BH Bayer Healthcare: 2 patents #121 of 594Top 25%
📍 Kirchhain, IL: #1 of 1 inventorsTop 100%
Overall (1982): #6,626 of 81,411Top 9%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4331610 Process for the preparation of carbonic acid esters Peter Ball 1982-05-25
4327035 Process for the preparation of carbonic acid esters Peter Ball 1982-04-27