Inventor
LADD DAVID L
US16 patents
⚠️ This page may combine multiple inventors who share the name “LADD DAVID L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STERLING WINTHROP INC
5 patentsUS5932188AAug 3, 1999
Therapeutic and diagnostic imaging compositions and methods
STERLING WINTHROP INC53 citations96
US5414135AMay 9, 1995
Vinyl sulfone coupling of polyoxyalkylenes to proteins
STERLING WINTHROP INC78 citations96
US5532150AJul 2, 1996
Low diol polyalkylene oxide biologically active proteinaceous substances
STERLING WINTHROP INC34 citations92
US5476644ADec 19, 1995
Cyclic triamine chelating agents
STERLING WINTHROP INC16 citations74
US5756688AMay 26, 1998
MR imaging compositions and methods
STERLING WINTHROP INC12 citations71
NYCOMED IMAGING AS
4 patentsUS5730968AMar 24, 1998
Segmented chelating polymers as imaging and therapeutic agents
NYCOMED IMAGING AS71 citations94
US5817292AOct 6, 1998
MR imaging compositions and methods
NYCOMED IMAGING AS26 citations92
US6017522AJan 25, 2000
Segmented chelating polymers as imaging and therapeutic agents
NYCOMED IMAGING AS24 citations90
US5958372ASep 28, 1999
Low viscosity chelating polymers for diagnostic imaging
NYCOMED IMAGING AS15 citations73
SMITHKLINE CORP
3 patentsUS3983245ASep 28, 1976
Certain 4-(3-azacycloalkoxy or azacycloalkylmethoxy)benzoylbenzofurans or benzothiophenes
SMITHKLINE CORP21 citations81
US4336255AJun 22, 1982
Pharmaceutical compositions containing guanidinopyrimidines
SMITHKLINE CORP1 citations51
US4336254AJun 22, 1982
Guanidinopyrimidine compounds, compositions and method of using as a diuretic
SMITHKLINE CORP0 citations51