RH

Roland Helger

Merck: 7 patents #1,604 of 9,382Top 20%
Overall (All Time): #768,944 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
4857640 Process and reagent for the determination of .alpha.-amylase Eberhard Henkel, Barkew Dolabdjian, Rainer Klink, Uwe Wurzburg 1989-08-15
4698300 Process and reagent for the determination of .alpha.-amylase Eberhard Henkel, Barkew Dolabdjian, Rainer Klink, Uwe Wurzburg 1987-10-06
4629697 Test system and procedure for the determination of NAD (P) H Berthold Limbach 1986-12-16
4490465 Coupled enzyme systems for determination of dissolved substances Berthold Limbach 1984-12-25
4400464 Method and agent for the stabilization of alkaline phosphatase Rolf Vormbrock 1983-08-23
4297238 Hemolysing solution preparing hemolysed blood having a stabilized glucose content Rolf Vormbrock 1981-10-27
4289649 Aqueous lipid standard solution Hans-Dieter Harders 1981-09-15