Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Analytical test apparatus with on board negative and positive control

Analytical test apparatus with on board negative and positive control

US Patent 5356782 · Granted Oct 18, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Tangent flow hemolysis detection blood testing device2025
Luminescent oxygen channeling immunoassay utilizing three antibodies and methods2025
HBA1c assay slide and method of making same2025
Plasma separation and sample metering device and kits and methods of use related2023
Valve orifice insert2023
Devices, methods, and kits for multiplexing a fluid sample via fluid sample reus2023
Method and device comprising an optical fiber located inside a channel for deter2022
Composition of a bilirubin stock and a method of preparation thereof2022
Dye-based liquid reagent volume indicator for use in analyte detection assays2022
Biofouling prevention of wearable sensors and methods of use and calibration rel2022
Scavenger protein(s) for improved preservation of analyte detection sensor(s) an2022
Liquid analytical reagent dispensing apparatus and analytical kits and methods o2021