Assignee
PRINCETON BIOCHEMICALS INC
US·21 granted patents·2 pending applications·326 citations·filing 1988–2025
Top patents by PatentIndex Score
23 records- 0195US8007724B2Electrophoresis apparatus having at least one auxiliary buffer passagePRINCETON BIOCHEMICALS INC·Filed 2006·Granted Aug 30, 2011·21 cites·54 claims
- 0292US5045172ACapillary electrophoresis apparatusPRINCETON BIOCHEMICALS INC·Filed 1988·Granted Sep 3, 1991·95 cites·40 claims
- 0391US7329388B2Electrophoresis apparatus having staggered passage configurationPRINCETON BIOCHEMICALS INC·Filed 2003·Granted Feb 12, 2008·51 cites·184 claims
- 0490US8007725B2Electrophoresis apparatus having valve systemPRINCETON BIOCHEMICALS INC·Filed 2006·Granted Aug 30, 2011·10 cites·108 claims
- 0590US5202010AAutomated capillary electrophoresis apparatusPRINCETON BIOCHEMICALS INC·Filed 1991·Granted Apr 13, 1993·95 cites·12 claims
- 0689US8030092B2Controlled electrophoresis methodPRINCETON BIOCHEMICALS INC·Filed 2006·Granted Oct 4, 2011·10 cites·56 claims
- 0787US7153407B2Multi-dimensional electrophoresis apparatusPRINCETON BIOCHEMICALS INC·Filed 2002·Granted Dec 26, 2006·23 cites·42 claims
- 0886US11287396B2Method and system for simultaneous determination of multiple measurable biomarkers during the development of a communicable diseasePRINCETON BIOCHEMICALS INC·Filed 2020·Granted Mar 29, 2022·1 cites·21 claims
- 0985US2025389719A1Method and System for Exposing Hidden or Masked Antigenic Sites of Viral Specimens Present in Biosamples Using a Home-Based COVID-19 Rapid Lateral Flow Immunoassay TestPRINCETON BIOCHEMICALS INC·Filed 2025·Application pending·0 cites
- 1084US12228545B2Method and system for simultaneous determination of multiple measurable biomarkers during the development of a communicable diseasePRINCETON BIOCHEMICALS INC·Filed 2023·Granted Feb 18, 2025·0 cites·21 claims
- 1184US10408789B2Disease detection system and methodPRINCETON BIOCHEMICALS INC·Filed 2015·Granted Sep 10, 2019·2 cites·39 claims
- 1284US7736480B2Multi-dimensional electrophoresis methodPRINCETON BIOCHEMICALS INC·Filed 2006·Granted Jun 15, 2010·6 cites·56 claims
- 1377US12416633B2Method and system for exposing hidden or masked antigenic sites of viral specimens present in biosamples using a home-based COVID-19 rapid lateral flow immunoassay testPRINCETON BIOCHEMICALS INC·Filed 2022·Granted Sep 16, 2025·0 cites·8 claims
- 1477US11740204B2Method and system for simultaneous determination of multiple measurable biomarkers during the development of a communicable diseasePRINCETON BIOCHEMICALS INC·Filed 2022·Granted Aug 29, 2023·0 cites·30 claims
- 1577US7811436B2Electrophoresis apparatus having an outlet passagePRINCETON BIOCHEMICALS INC·Filed 2007·Granted Oct 12, 2010·3 cites·24 claims
- 1676US11198118B2Integrated modular unit containing one or more analyte concentrator-microreactor devices to be coupled to a cartridge-cassette and methods of operationPRINCETON BIOCHEMICALS INC·Filed 2018·Granted Dec 14, 2021·1 cites·21 claims
- 1775US11262330B2Disease detection system and methodPRINCETON BIOCHEMICALS INC·Filed 2019·Granted Mar 1, 2022·0 cites·21 claims
- 1875USD919833SMicro valve for controlling path of fluids in miniaturized capillary connectionsPRINCETON BIOCHEMICALS INC·Filed 2019·Granted May 18, 2021·1 cites·1 claims
- 1974US11931741B2Uniformly pressing micro-valve system for controlling path of fluids in miniaturized capillary connections and methods of fabricationPRINCETON BIOCHEMICALS INC·Filed 2021·Granted Mar 19, 2024·0 cites·21 claims
- 2074USD970041SCombined micro valve and pressing member for controlling path of fluids in miniaturized capillary connectionsPRINCETON BIOCHEMICALS INC·Filed 2021·Granted Nov 15, 2022·0 cites·1 claims
- 2172USD1078086SInterchangeable support for a capillary electrophoresis cartridge cassettePRINCETON BIOCHEMICALS INC·Filed 2022·Granted Jun 3, 2025·4 cites·1 claims
- 2264US2025244213A1Interchangeable Support Including an Analyte Concentrator-Microreactor Device for Attachment to a Capillary Electrophoresis Cartridge-CassettePRINCETON BIOCHEMICALS INC·Filed 2025·Application pending·0 cites
- 2343USD923817SAnalyte concentrator-microreactor devicePRINCETON BIOCHEMICALS INC·Filed 2019·Granted Jun 29, 2021·3 cites·1 claims
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