The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 30, 2025
Filed:
Mar. 10, 2023
Idex Health & Science Llc., Oak Harbor, WA (US);
Shane Alexander Rideout, Kirkland, WA (US);
Jaime Javier Bravo, Anacortes, WA (US);
Troy N. Sanders, Oak Harbor, WA (US);
IDEX HEALTH & SCIENCE LLC, Oak Harbor, WA (US);
Abstract
A fluid immersion control system may use a common electrode along with a plurality of sensor electrodes at a distal portion of an immersion microscope objective to monitor electrical resistance of a fluid as an indication of presence of a fluid layer used for immersion microscopy. The fluid immersion control system may activate replenishment of the fluid when the resistance indicates that a diameter of the microscope objective is not immersed in the fluid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile