US 2008/0184508 A1 · Composition of contact lens treatment apparatus

Abstract

A limited use apparatus for treating contact lenses is disclosed. The apparatus comprises a case having a body and a left and right cover which are joinable to form chambers for receiving the lenses. Each of the chambers has an operative face for receiving the lens. A reactive layer is provided on a portion of each operative face. The operative faces and the reactive layers are dimensioned and arranged whereby the reactive layers come into engagement with respective optical surfaces of a lens positioned there-between when the cover and body are joined together.

Claims17

Dependent claims

An apparatus for cleaning a contact lens having a contaminated optical surface, comprising:

a lens containment device, said device including a non-abrasive reactive surface shaped and positioned to establish a contiguous engagement between an optical surface of the lens and the reactive surface, and said reactive surface comprising a thermoplastic elastomer compounded with a fluorinated additive.

Dependencies are inferred from the claim text.

Composition of contact lens treatment apparatus

Life of this patent

Composition of contact lens treatment apparatus

Life of this patent

Abstract

Claims17