RH

Ruth Heerdt

BO BOE: 7 patents #2,731 of 12,373Top 25%
Overall (All Time): #769,948 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4425360 Pharmacologically active novel O-substituted pyruvic acid oximes Hans-Peter Wolff, Manfred Hubner, Hans-Frieder Kuhnle, Felix Helmut Schmidt 1984-01-10
4387104 N-Substituted pyruvic acid hydrazones, preparation thereof and pharmaceutical compositions containing them Hans-Peter Wolff, Fritz Kaiser, Wolfgang Schaumann, Hans-Frieder Kuhnle 1983-06-07
4376731 1-Aziridine carboxylic acid derivatives with immunostimulant activity Elmar Bosies, Rudi Gall, Uwe Bicker, Anna E. Ziegler 1983-03-15
4278680 Hypoglycaemically and hypolipidaemically active derivatives of phenylacetic acid Manfred Hubner, Hans-Frieder Kuhnle, Ernst-Christian Witte, Rudi Weyer, Volker Hitzel 1981-07-14
4238506 Hypoglycaemically and hypolipidaemically active derivatives of phenyl-alkane-carboxylic acids Kurt Stach, Elmar Bosies, Hans-Frieder Kuhnle, Felix Helmut Schmidt 1980-12-09
4207341 Hypoglycaemically and hypolipidaemically active derivatives of phenylacetic acid Manfred Hubner, Hans-Frieder Kuhnle, Ernst-Christian Witte, Rudi Weyer, Volker Hitzel 1980-06-10
4206231 Hypoglycaemically active 2-alkyl- or -alkenyl-hydrazono propionic acid derivatives Rainer Haeckel, Michael Oellerich, Manfred Hubner, Felix Helmut Schmidt 1980-06-03