ALEXANDRIA, Va., March 31 -- United States Patent no. 12,589,025, issued on March 31, was assigned to SIGHT SCIENCES INC. (Menlo Park, Calif.).

"Intraocular devices, systems, and methods" was invented by Paul Badawi (Atherton, Calif.), David Y. Badawi (Glenview, Ill.) and Daniel O'Keeffe (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to intraocular implants for treating a condition of the eye, wherein the implant is configured to deliver a drug to the eye. The present disclosure also relates to methods of treating a condition of the eye by delivering a drug from intraocular implants to the posterior chamber (e.g., sulcus), iridocorneal angle, sclera, cornea, limb...