Systems and methods using Surface-Enhanced Raman Spectroscopy for detecting… Grant US-11933731-B1 United States of America 19 Mar 2024
System and method for target substance identification Grant US-11874286-B1 United States of America 16 Jan 2024
Systems, devices, and methods for fluidic processing of biological or chemical samples… Grant US-11806711-B1 United States of America 07 Nov 2023
Device and method for detecting multiple target substances of abuse Grant US-11709170-B2 United States of America 25 Jul 2023
Method and apparatus for detecting target substances using detection routines Grant US-11703515-B2 United States of America 18 Jul 2023
Method and apparatus for determining sample processes for detecting analysis substances Grant US-11703517-B2 United States of America 18 Jul 2023
Method and apparatus for detecting target substances using gradient determination Grant US-11703516-B2 United States of America 18 Jul 2023
Rotary valve assemblies and methods of use for breath sample cartridge systems Grant US-11426097-B1 United States of America 30 Aug 2022
Detection and measurement of target substance in exhaled breath Grant US-11026596-B1 United States of America 08 Jun 2021
System and method for target substance identification Grant US-10955428-B2 United States of America 23 Mar 2021
Method and apparatus for detecting acute use of target substance(s) Grant US-10641783-B2 United States of America 05 May 2020
Method for target substance detection and measurement Grant US-10408850-B1 United States of America 10 Sep 2019
Compositions and methods for detection of target constituent in exhaled breath Grant US-10247742-B1 United States of America 02 Apr 2019
Method and apparatus for detecting acute use of target substance(s) Grant US-9970950-B1 United States of America 15 May 2018
Compositions and solutions for target substance detection and measurement Grant US-9945878-B1 United States of America 17 Apr 2018
System and method for target substance identification Grant US-9933445-B1 United States of America 03 Apr 2018
Compositions and methods for detection of target constituent in exhaled breath Grant US-9921234-B1 United States of America 20 Mar 2018
Compositions for target substance detection and measurement Grant US-9726684-B1 United States of America 08 Aug 2017
Method for target substance detection and measurement Grant US-9709582-B1 United States of America 18 Jul 2017
Devices for target substance detection and measurement Grant US-9709581-B1 United States of America 18 Jul 2017