Leo Ubbelohde
Leo Ubbelohde was a German chemist.
During his career he served as a professor in Karlsruhe and Berlin. He is known for his research on mineral oils, fuels, catalysis and viscosity.
He was the inventor of a suspended-level viscometer used for determining kinetic viscosity, known today as a "Ubbelohde viscometer".Publications
- Über Kondensationen der Isatinsäure und des o-Amidobenzaldehyds mit Isonitrosoaceton,
- Handbuch der Chemie und Technologie der Öle und Fette : Chemie, Analyse, Gewinnung und Verarbeitung der Öle, Fette, Wachse und Harze.
- Zur Viskosimetrie. Anhang : Umwandlungs-tabellen für Viskositätszahlen,.
