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US 11,906,535 B2Granted
Dispenser nozzle residue mitigation
AssigneeVentana Medic Systems, Inc.
InventorsIsabel Barbero-Ortega, Philip Roper, Shane Rowland
Life of this patent
Estimating the term…
Abstract
The present disclosure is directed to methods and devices for reducing or otherwise mitigating accumulated reagent material and/or fluids within a dispense nozzle of a dispenser.
Claims6
A nozzle cap comprising:
- a base and a retention member extending from the base;
- wherein the retention member has an inner surface, a first rim, and a second rim, the inner surface and first and second rims defining a lumen, the lumen extending from the first rim to the second rim, and wherein the nozzle cap further comprises a protuberance extending into the lumen;
- wherein the base further comprises a probe tool adapted for insertion into a bore of a dispense nozzle, wherein the probe tool comprises at least one abrading member.
Dependencies are inferred from the claim text.