Inventor
DUWEL DIETER
10 patents
Patents
10 patentsUS3954791AMay 4, 1976
Anthelmintically active 2-carbalkoxy-amino-benzimidazole-5(6)-phenyl ethers
HOECHST AG27 citations81
US3996369ADec 7, 1976
Anthelmintically active 2-carbalkoxyamino benzimidazolyl-5(6)-sulfonic acid phenyl esters
HOECHST AG5 citations72
US3996368ADec 7, 1976
Anthelmintically active 2-carbalkoxyamino-5(6)-phenyl sulfonyloxy benzimidazoles
HOECHST AG10 citations72
US3984561AOct 5, 1976
Anthelmintically active 2-carbalkoxy-amino-benzimidazole-5(6)-phenyl ethers and method for using the same
HOECHST AG8 citations72
US4010272AMar 1, 1977
Anthelmintically active basically substituted 2-carbalkoxy-amino-benzimidazolyl-5(6)-phenyl ethers and -ketones
HOECHST AG6 citations61
US4216161AAug 5, 1980
3,4-Diaminophenyl sulfonic acid esters
HOECHST AG0 citations51
US4176192ANov 27, 1979
Substituted phenylguanidines and process for their manufacture
HOECHST AG1 citations51
US4069325AJan 17, 1978
3-Carbalkoxyamino-1H-2,1,4-benzothiadiazine derivatives
HOECHST AG0 citations51
US3980796ASep 14, 1976
Substituted 2-alkoxycarbonylamine-5-(6)-phenylmercapto-benzimidazoles
HOECHST AG1 citations45
US3997534ADec 14, 1976
Substituted triazino-benzimidazoles
HOECHST AG0 citations39