EL

Ernst I. Leupold

Hoechst Gmbh: 3 patents #14 of 406Top 4%
📍 Neu-Anspach, DE: #1 of 1 inventorsTop 100%
Overall (1982): #5,191 of 81,411Top 7%
3
Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4355187 Process for the manufacture of methyl glyoxal Herbert Baltes 1982-10-19
4351908 Process for the manufacture of acetic acid, acetic aldehyde and ethanol from synthesis gas Hans-Joachim Schmidt 1982-09-28
4340748 Process for the manufacture of glyoxylic acid esters Herbert Baltes, Friedrich Wunder 1982-07-20