About Atthachai Homhuan

Atthachai Homhuan is the director of the regulatory affairs department at Tilleke & Gibbins. Atthachai, who holds a PhD in pharmaceutical technology and has completed the South-East Asian Drafting Training Course, assists chemical, life sciences, pharmaceutical and biotechnology companies to draft and review their patent claims and specifications. His practice also includes advising on pre-litigation and litigation matters involving the life sciences, medical devices and pharmaceuticals, and he has appeared before the IP&IT Court as a witness in chemistry and life sciences patent litigation. In addition to patent work, Atthachai evaluates the feasibility of healthcare product dossiers for registration and conducts plant audits.


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