Assignee
SEPRAGEN CORP
US·18 granted patents·2 pending applications·1,349 citations·filing 1985–2022
Top patents by PatentIndex Score
20 records- 0197US4833083APacked bed bioreactorSEPRAGEN CORP·Filed 1987·Granted May 23, 1989·213 cites·37 claims
- 0297US4708782AChromatography column-electrophoresis systemSEPRAGEN CORP·Filed 1986·Granted Nov 24, 1987·130 cites·22 claims
- 0394US4676898AChromatography column using horizontal flowSEPRAGEN CORP·Filed 1986·Granted Jun 30, 1987·115 cites·24 claims
- 0493US4840730AChromatography system using horizontal flow columnsSEPRAGEN CORP·Filed 1988·Granted Jun 20, 1989·109 cites·22 claims
- 0593US4705616AElectrophoresis-mass spectrometry probeSEPRAGEN CORP·Filed 1986·Granted Nov 10, 1987·85 cites·28 claims
- 0692US5462659AChromatography columnSEPRAGEN CORP·Filed 1993·Granted Oct 31, 1995·98 cites·24 claims
- 0790US5817354AHigh throughput debitteringSEPRAGEN CORP·Filed 1996·Granted Oct 6, 1998·67 cites·19 claims
- 0890US4627918AChromatography column using horizontal flowSEPRAGEN CORP·Filed 1985·Granted Dec 9, 1986·79 cites·32 claims
- 0987US4865729ARadial thin layer chromatographySEPRAGEN CORP·Filed 1988·Granted Sep 12, 1989·64 cites·32 claims
- 1086US6096870ASequential separation of wheySEPRAGEN CORP·Filed 1998·Granted Aug 1, 2000·138 cites·66 claims
- 1184US8685241B1Axial and radial flow columns with inflatable seals to facilitate packing and unpackingSEPRAGEN CORP·Filed 2012·Granted Apr 1, 2014·12 cites·1 claims
- 1283US4740298AChromatography column/moving belt interfaceSEPRAGEN CORP·Filed 1986·Granted Apr 26, 1988·53 cites·20 claims
- 1381US6045842AHigh throughput debitteringSEPRAGEN CORP·Filed 1998·Granted Apr 4, 2000·37 cites·28 claims
- 1478US4867947AInterface for liquid chromatograph-mass spectrometerSEPRAGEN CORP·Filed 1986·Granted Sep 19, 1989·25 cites·22 claims
- 1576US5492723AAdsorbent mediumSEPRAGEN CORP·Filed 1991·Granted Feb 20, 1996·44 cites·10 claims
- 1667US5756680ASequential separation of whey proteins and formulations thereofSEPRAGEN CORP·Filed 1996·Granted May 26, 1998·45 cites·11 claims
- 1767US2023069552A1BioreactorSEPRAGEN CORP·Filed 2022·Application pending·0 cites
- 1863US5597489AMethod for removing contaminants from waterSEPRAGEN CORP·Filed 1995·Granted Jan 28, 1997·35 cites·27 claims
- 1951US2020291340A1Lattice For Cell CultureSEPRAGEN CORP·Filed 2020·Application pending·0 cites
- 2039US10718744B2Pre-packed, sealed radial flow chromatography columnSEPRAGEN CORP·Filed 2016·Granted Jul 21, 2020·0 cites·8 claims
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