US Patent Issued to AMO Groningen on June 16 for "Lenses having diffractive profiles with irregular width for vision treatment" (Dutch Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,653,665, issued on June 16, was assigned to AMO Groningen B.V. (Groningen, Netherlands).

"Lenses having diffractive profiles with irregular width for vision treatment" was invented by Robert Rosen (Groningen, Netherlands) and Franck Gounou (Groningen, Netherlands).

According to the abstract* released by the U.S. Patent & Trademark Office: "Apparatuses, systems and methods for providing improved ophthalmic lenses, particularly intraocular lenses (IOLs), include features for providing improved extended depth of focus lenses. Exemplary ophthalmic lenses can include an optic including a diffractive profile including a plurality of echelettes, each echelette of the diffractive profile hav...