Corning Incorporated

Eric Jay Dacheux

Timothy Eugene Antesberger

Kevin Eugene Elliott

Dana Eugene Coots

Neil James Sidebottom

Gary Michael Huzinec

Methods of manufacturing an extrusion die () having a plurality of pins (-) and a plurality of slots () defined by the plurality of pins, each pin having a base, the method including applying a coating material () over side walls of the bases of the pins of the extrusion die and removing a portion of the coating material coated over the side walls of the bases of the plurality of pins with a cutting tool (). In some embodiments, the cutting tool has a cutting width () equal to a target slot width () of the slots. In some embodiments, applying the coating material over the side walls of the bases of the pins includes overcoating a coating material to a thickness that is greater than a thickness needed to define a target slot width of the slots.

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Lawrenceville, PA, United States of America

Eric Jay Dacheux