FL

Frieder W. Lichtenthaler

SA Siegfried Ag: 2 patents #14 of 57Top 25%
SZ Suddeutsche Zucker-Aktiengsellschaft: 1 patents #8 of 18Top 45%
SM Sudzucker Aktiengesellschaft Mannheim/Ochsenfurt: 1 patents #32 of 64Top 50%
📍 Mühltal, DE: #25 of 79 inventorsTop 35%
Overall (All Time): #1,296,397 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5218098 5-(.alpha.-D-glucopyranosyloxymethyl)-furan-2-carboxaldehyde Dierk Martin, Thomas Weber, Hubert Schiweck 1993-06-08
4618675 Derivatives and reduction products of D-glucopyranosyl-alpha(1.fwdarw.5)-d-arabinonic acid; and production of same Roger Klimesch 1986-10-21
4352931 Lin-benzoaminopurinols Eckehard K. T. Cuny, Alfred R. Moser 1982-10-05
4223143 Quinazoline derivatives Eckehard K. T. Cuny 1980-09-16