US Patent Issued on Nov. 25 for "Interstitial fluid capture device and method of measuring electrolyte levels using same" (Ohio Inventor)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,480,841, issued on Nov. 25.

"Interstitial fluid capture device and method of measuring electrolyte levels using same" was invented by Nicholas Sullivan (Powell, Ohio).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the inventive concept include an interstitial fluid capture device configured to capture an interstitial fluid sample from the mouth of a user, an electrolyte measurement kit including said device, and a method for measuring electrolyte levels using said device. An exemplary device includes a main body portion configured for placement in the mouth of a user, the main body portion including a reservoir containing a hypertonic solu...