Grand Rapids, Mich. – – September 12, 2026 -- Shoulder Innovations, Inc. (NYSE: SI) has settled all outstanding patent litigation with Catalyst OrthoScience Inc., ending a legal dispute between the two shoulder-implant makers under confidential terms.

Shoulder Innovations resolves patent dispute with Catalyst OrthoScience under sealed terms

The settlement agreement closes all pending patent claims between Shoulder Innovations and Catalyst OrthoScience without disclosing financial or licensing terms.