Inventor
CRAUSE PETER
DE14 patents
Patents
14 patentsUS5852046ADec 22, 1998
Benzo-fused heterocyclic compounds having a 5-membered ring processes for their preparation their use as medicaments their use as diagnostic agents and medicaments containing them
HOECHST AG82 citations96
US5095092AMar 10, 1992
Process for the isolation and purification of hirudin
HOECHST AG19 citations80
US5607976AMar 4, 1997
Substituted benzenesulfonyl-thioureas and pharmaceutical preparations containing them
HOECHST AG14 citations74
US5538946AJul 23, 1996
Hirudin derivatives with delayed action
HOECHST AG8 citations73
US5316947AMay 31, 1994
Synthetic isohirudins with improved stability
HOECHST AG4 citations73
US5286714AFeb 15, 1994
Synthetic isohirudins with improved stability
HOECHST AG4 citations73
US5180668AJan 19, 1993
Hirudin derivative
HOECHST AG11 citations73
US6632840B1Oct 14, 2003
Monoacyl-substituted guanidines, a process for their preparation, their use as a medicament or diagnostic aid, and pharmaceutical compositions containing them
HOECHST AG2 citations63
US5792788AAug 11, 1998
Substituted thiophenesulfonylureas and -thioureas, processes for their preparation, their use as a medicament or diagnostic, and medicament containing them
HOECHST AG2 citations62
US5616476AApr 1, 1997
Synthetic isohirudins with improved stability
HOECHST AG3 citations62
US5322926AJun 21, 1994
Isohirudins
HOECHST AG5 citations62
US5811448ASep 22, 1998
Substituted chromanysulfonyl (thio) ureas, processing for their preparation and pharmaceutical uses thereof
HOECHST AG6 citations61
US6436999B1Aug 20, 2002
Diacyl-substituted guanidines, a process for their preparation, their use as medicine or diagnostic aid, and medicine containing them
HOECHST AG0 citations52
US5866399AFeb 2, 1999
Process for inactivating carboxypeptidase Y in hirudin-containing culture broths
HOECHST AG1 citations50