ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,433,573, issued on Oct. 7, was assigned to NEXTGEN JANE INC. (Oakland, Calif.).

"Sample collection and preservation devices, systems and methods" was invented by Ridhi Tariyal (Oakland, Calif.) and Stephen K. Gire (Oakland, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides systems, methods, devices, and kits for analysis of vaginal biological samples. A device for the analysis of vaginal biological samples can include a sample collector, an extractor, and an assay cartridge. A method for the analysis of vaginal biological samples can include detecting the presence or absence of a pathology, a disease, an immune disorde...