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Last Updated: March 26, 2026

PTAB Cases from Praxair Distribution, Inc. et al.

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Patent Trial and Appeal Board Cases for Petitioner: Praxair Distribution, Inc. et al.

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Patent	Petitioner	Status	Filing Date	Accorded Filing Date	Patent Owner	Trial Type	Trial Number	Decision Date	Inventor	Document Download
8,282,966	Praxair Distribution, Inc. et al.	⤷ Start Trial	2015-01-05	01-05-2015	INO Therapeutics LLC	Inter partes review	⤷ Start Trial	07-29-2015	James Baldassarre	⤷ Start Trial
8,282,966	Praxair Distribution, Inc. et al.	⤷ Start Trial	2016-03-23	03-23-2016	Mallinckrodt Hospital Products IP Ltd.	Inter partes review	⤷ Start Trial	09-22-2016	James Baldassarre	⤷ Start Trial
8,291,904	Praxair Distribution, Inc. et al.	⤷ Start Trial	2015-03-16	03-16-2015	INO Therapeutics LLC	Inter partes review	⤷ Start Trial	09-22-2015	Duncan Bathe	⤷ Start Trial
>Patent	>Petitioner	>Status	>Filing Date	>Accorded Filing Date	>Patent Owner	>Trial Type	>Trial Number	>Decision Date	>Inventor	>Document Download

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