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Sage Products can't undo cancellation of two chlorhexidine patents, US court rules

( April 15, 2025, 20:34 GMT | Official Statement) -- MLex Summary: In a precedential decision, the US Court of Appeals for the Federal Circuit affirmed the outcome of two inter partes reviews of Sage Products' US Patent Nos. 10,398,642 and 10,688,067. According to the panel, substantial evidence supports the Patent Trial and Appeal Board's conclusion that both patents are invalid as anticipated by prior art.See attached document....

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