Del. Judge Upholds $34M Verdict In Glaucoma Patent Feud

By Elliot Weld · March 30, 2026, 4:04 PM EDT

A Delaware federal judge has affirmed a $34 million verdict against Alcon and related entities for infringing patents covering medical devices to treat glaucoma, disagreeing that Sight Sciences Inc. had failed...

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Case Information

Case Title

Sight Sciences, Inc. v. Ivantis, Inc.

Case Number

1:21-cv-01317

Court

Delaware

Nature of Suit

Patent

Date Filed

September 16, 2021