News Stories - August 2017 Categories Archive All News Event Product Company Most Recent February 2026 January 2026 November 2025 September 2025 July 2025 May 2025 February 2025 January 2025 November 2024 May 2024 March 2024 December 2023 November 2023 July 2023 April 2023 March 2023 September 2022 February 2022 May 2021 February 2021 October 2020 April 2020 March 2020 February 2020 December 2019 October 2019 January 2019 November 2018 May 2018 March 2018 October 2017 September 2017 August 2017 June 2017 May 2017 March 2017 February 2017 Showing of Show All Below are a list of our news stories which are regularly updated. Click on an item below for more details. 08 Aug 2017 Patent for Tandem Ionisation SepSolve Analytical's sister company, Markes International (Llantrisant, UK), has announced that its US patent (US 15/231,383) for Tandem Ionisation® has been approved. Details Load More.. This is all of the news stories we have right now. To see more, please make a selection from our Category and Archive filter at the top of the page. Go to the filter