ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,597, issued on April 15, was assigned to SeekOps Inc. (Austin, Texas).
"Multiple path length optical cell for trace gas measurement" was invented by Brendan James Smith (Lakeway, Texas), Victor Alexander Miller II (Sonoma, Calif.) and James Rutherford (Cypress, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, devices, and methods including a modified Herriot cell comprising: a laser configured to generate a single beam; a partially transmissive region (PTR) disposed in at least one of: a first mirror and a second mirror, where a first portion of the single beam is received through the PTR, and wherein a second portion of the single beam ...