Jury Awards Mallinckrodt $9.5M In Nitric Oxide Patent Suit

By Adam Lidgett · September 12, 2025, 9:11 PM EDT

A Delaware federal jury awarded Mallinckrodt Pharmaceuticals almost $9.5 million on Friday, finding that French industrial gas company Airgas Healthcare infringed patents covering its inhaled nitric oxide treatment....

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Documents

Case Information

Case Title

Mallinckrodt Pharmaceuticals Ireland Limited et al v. Airgas Therapeutics LLC et al

Case Number

1:22-cv-01648

Court

Delaware

Nature of Suit

Patent - Abbreviated New Drug Application(ANDA)

Date Filed

December 30, 2022