Assignee
CEREX CORP
US4 patents
Top patents by PatentIndex Score
US4891133AJan 2, 1990
Chromatography apparatus
CEREX CORP113 citations96
US4894152AJan 16, 1990
Fluid control device
CEREX CORP73 citations94
US4868767ASep 19, 1989
Reflectance gradient densitometer
CEREX CORP8 citations72
USD309498SJul 24, 1990
Chromatography column closure or similar article
CEREX CORP2 citations62