Assignee
SEPRAGEN CORP
US18 patents
Top patents by PatentIndex Score
US4833083AMay 23, 1989
Packed bed bioreactor
SEPRAGEN CORP213 citations98
US5462659AOct 31, 1995
Chromatography column
SEPRAGEN CORP98 citations96
US4865729ASep 12, 1989
Radial thin layer chromatography
SEPRAGEN CORP64 citations96
US4840730AJun 20, 1989
Chromatography system using horizontal flow columns
SEPRAGEN CORP109 citations96
US4708782ANov 24, 1987
Chromatography column-electrophoresis system
SEPRAGEN CORP130 citations96
US4676898AJun 30, 1987
Chromatography column using horizontal flow
SEPRAGEN CORP115 citations96
US4627918ADec 9, 1986
Chromatography column using horizontal flow
SEPRAGEN CORP79 citations96
US6096870AAug 1, 2000
Sequential separation of whey
SEPRAGEN CORP138 citations95
US5817354AOct 6, 1998
High throughput debittering
SEPRAGEN CORP67 citations94
US4705616ANov 10, 1987
Electrophoresis-mass spectrometry probe
SEPRAGEN CORP85 citations94
US4740298AApr 26, 1988
Chromatography column/moving belt interface
SEPRAGEN CORP53 citations92
US6045842AApr 4, 2000
High throughput debittering
SEPRAGEN CORP37 citations90
US5756680AMay 26, 1998
Sequential separation of whey proteins and formulations thereof
SEPRAGEN CORP45 citations90
US4867947ASep 19, 1989
Interface for liquid chromatograph-mass spectrometer
SEPRAGEN CORP25 citations90
US5492723AFeb 20, 1996
Adsorbent medium
SEPRAGEN CORP44 citations87
US5597489AJan 28, 1997
Method for removing contaminants from water
SEPRAGEN CORP35 citations84
US8685241B1Apr 1, 2014
Axial and radial flow columns with inflatable seals to facilitate packing and unpacking
SEPRAGEN CORP12 citations76
US10718744B2Jul 21, 2020
Pre-packed, sealed radial flow chromatography column
SEPRAGEN CORP0 citations34