EL

Ernst I. Leupold

HA Hoescht Aktiengesellschaft: 1 patents #1 of 24Top 5%
📍 Neu-Anspach, DE: #2 of 7 inventorsTop 30%
Overall (1989): #116,475 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814491 Hemiacetals of glyoxylic esters and a process for the isolation of glyoxylic esters Robert K. Driscoll, Joachim Schutz 1989-03-21