ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,730,110, issued on Sept. 8, was assigned to Chemeleon Inc. (Brooklyn, N.Y.).

"Devices and methods for detecting a target analyte of interest" was invented by Min Hu (Brooklyn, N.Y.), Jacob Trevino (New York), Brendan Walker (Atlantic Highlands, N.J.) and Lilian Lamech (New York).

According to the abstract* released by the U.S. Patent & Trademark Office: "A sensor for detecting an analyte of interest in a fluid sample includes (i) a structure having a plurality of surficial walls that define a plurality of air gaps in the structure and (ii) a binding material. The structure is configured such that both a fluid sample lacking the analyte of interest and a fluid sample containing the an...