DSM Dyneema, the inventor and manufacturer of Dyneema®, the world’s strongest fibre™, has successfully concluded a dispute with the Israeli firm FMS Enterprises Migun Ltd (FMS) concerning the infringement and validity of DSM Dyneema’s patents. This is the final step in a series of disputes including earlier unsuccessful attempts by FMS to challenge the validity of DSM Dyneema patent relating to an improved polyethylene fibre of ultra-high molecular weight (UHMWPE). The action against FMS was filed in November 2017 and concluded in March of 2018.