Assignee
QUALIGEN INC
US·14 granted patents·4 pending applications·630 citations·filing 1997–2022
Top patents by PatentIndex Score
18 records- 0195US6426230B1Disposable diagnostic device and methodQUALIGEN INC·Filed 1997·Granted Jul 30, 2002·178 cites·15 claims
- 0293US6291249B1Method using an apparatus for separation of biological fluidsQUALIGEN INC·Filed 2000·Granted Sep 18, 2001·156 cites·20 claims
- 0389US10744258B1Devices and methods for on-line whole blood treatmentQUALIGEN INC·Filed 2018·Granted Aug 18, 2020·4 cites·20 claims
- 0489US7871813B2Diagnostic device and methodQUALIGEN INC·Filed 2008·Granted Jan 18, 2011·27 cites·5 claims
- 0587US7214544B2Semi-continuous blood separation using magnetic beadsQUALIGEN INC·Filed 2001·Granted May 8, 2007·30 cites·12 claims
- 0686US6300138B1Methods for conducting testsQUALIGEN INC·Filed 1999·Granted Oct 9, 2001·199 cites·22 claims
- 0778US7754499B2Semi-continuous blood separation using magnetic beadsQUALIGEN INC·Filed 2007·Granted Jul 13, 2010·5 cites·5 claims
- 0876US7629165B2Diagnostic device and methodQUALIGEN INC·Filed 2004·Granted Dec 8, 2009·16 cites·5 claims
- 0968US10650527B2Systems and methods for sample verificationQUALIGEN INC·Filed 2015·Granted May 12, 2020·2 cites·10 claims
- 1063USD979073SWhole blood treatment cartridgeQUALIGEN INC·Filed 2022·Granted Feb 21, 2023·2 cites·1 claims
- 1163US2020397985A1Devices and methods for on-line whole blood treatmentQUALIGEN INC·Filed 2020·Application pending·0 cites
- 1261USD830573SReagent packQUALIGEN INC·Filed 2017·Granted Oct 9, 2018·10 cites·1 claims
- 1357US9903799B2Whole blood analytic device and method thereforQUALIGEN INC·Filed 2017·Granted Feb 27, 2018·0 cites·20 claims
- 1450USD952157SWhole blood treatment cartridgeQUALIGEN INC·Filed 2020·Granted May 17, 2022·1 cites·1 claims
- 1550US2011026860A1Method and Apparatus for Implementing Differential Heat Seal Strength in Pouch-Based Diagnostic and Medical ProductsQUALIGEN INC·Filed 2007·Application pending·0 cites
- 1650US2009308872A1Fluid Port for Laminated DevicesQUALIGEN INC·Filed 2007·Application pending·0 cites
- 1747US2022143291A1Whole blood treatment device and methods of removing target agents from whole bloodQUALIGEN INC·Filed 2020·Application pending·0 cites
- 1826USD865210SSample portQUALIGEN INC·Filed 2017·Granted Oct 29, 2019·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →