Inventor
KIRCH PETER
DE2 patents
Patents
2 patentsUS4885255ADec 5, 1989
Immunochemical process and reagent for the determination of a polyvalent antigen in a liquid sample
BOEHRINGER MANNHEIM GMBH12 citations70
US4925945AMay 15, 1990
Certain -N-(amino benzoyl)-N'-(pyridyldithioalkanoyl)-hydrazines and derivatives thereof
BOEHRINGER MANNHEIM GMBH6 citations69