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Zoetis loses appeal over pig vaccine patents
Intellectual Property 2024-11-20 11:16 pm By Sam Matthews Melbourne
US animal drug manufacturer Zoetis has lost its challenge a ruling that chucked out three of its patents for a single-dose vaccine to protect pigs from enzootic pneumonia.
Zoetis can appeal Boehringer win over pig vaccine patents
Intellectual Property 2024-03-26 4:25 pm By Christine Caulfield
US animal drug manufacturer Zoetis has been granted leave to appeal a ruling that invalidated three of its patents covering pig vaccines.