Inventor
ROTHE ANSELM
DE15 patents
Patents
15 patentsUS4876067AOct 24, 1989
Multilayer test strip device with a dissolvable reagent layer
BOEHRINGER MANNHEIM GMBH56 citations95
US4839297AJun 13, 1989
Test carrier and method for the analytical determination of a component of a body fluid
BOEHRINGER MANNHEIM GMBH72 citations95
US4820489AApr 11, 1989
Test strips and a process for the production thereof
BOEHRINGER MANNHEIM GMBH65 citations95
US4604264AAug 5, 1986
Test strips
BOEHRINGER MANNHEIM GMBH65 citations95
US5188966AFeb 23, 1993
Test carrier with separation means for analyzing a sample fluid
BOEHRINGER MANNHEIM GMBH35 citations92
US5132208AJul 21, 1992
Test carrier for the analysis of a sample liquid
BOEHRINGER MANNHEIM GMBH40 citations92
US5223436AJun 29, 1993
Test carrier for the analytical determination of a component of a liquid sample
BOEHRINGER MANNHEIM GMBH30 citations91
US4587099AMay 6, 1986
Test strips for the detection of a liquid sample component
BOEHRINGER MANNHEIM GMBH38 citations89
US4223089ASep 16, 1980
Process and diagnostic device for the determination of ammonia and of substrates which react with the formation of ammonia
BOEHRINGER MANNHEIM GMBH50 citations89
US5314803AMay 24, 1994
Process and test carrier for the determination of an enzyme from an isoenzyme mixture
BOEHRINGER MANNHEIM GMBH8 citations73
US5037736AAug 6, 1991
Process and test carrier for the determination of an analyte
BOEHRINGER MANNHEIM GMBH18 citations73
US5434054AJul 18, 1995
Devices for determining hydrolase activity through its hydrolytic release of an immobilized indicator enzyme
BOEHRINGER MANNHEIM GMBH8 citations72
US5268269ADec 7, 1993
Scleroprotein and scleroprotein hydrolysate containing agent for detection of cholesterol
BOEHRINGER MANNHEIM GMBH2 citations62
US4245096AJan 13, 1981
Bis-(2,4-dinitrophenyl)-methyl-pyridinium and quinolinium compounds
BOEHRINGER MANNHEIM GMBH3 citations62
US4638023AJan 20, 1987
Process for the production of reagent films and reagent films produced thereby
BOEHRINGER MANNHEIM GMBH1 citations48