ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,678, issued on July 28, was assigned to Mallinckrodt Pharmaceuticals Ireland Ltd. (Dublin).

"Therapeutic gas delivery device" was invented by Michael McAtamney (Navan, Ireland), Jaron Matthew Acker (Madison, Wis.), Curtis Irwin (Madison, Wis.) and Jake Martyn Goodwin (Shaftesbury, Great Britain).

The patent was filed on Oct. 16, 2025, under Application No. D/028,305.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1137678&OS=D1137678&RS=D1137678

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