MP Materials CorpMP Materials sues USA Rare Earth for alleged technology theft, highlighting competitive threat and potential IP loss.
MP Materials Corp. has filed a lawsuit against USA Rare Earth, alleging the company misappropriated proprietary grain boundary diffusion technology through a former engineer. MP seeks at least $5 million in damages and claims USA Rare Earth conducted a 'raiding mission' by hiring at least eight key employees. USA Rare Earth has rejected the lawsuit as 'baseless,' arguing in a Texas court filing that the technology is readily ascertainable through independent development or reverse engineering. The legal battle highlights intensifying competition in the race to build a US rare-earth supply chain, supported by billions in government and private investment.
MP Materials CorpMP Materials sues USA Rare Earth for alleged technology theft, highlighting competitive threat and potential IP loss.
USA Rare Earth, Inc.USA Rare Earth faces lawsuit alleging misappropriation of trade secrets, risking damages and reputational harm.