Patricia A. Piers

4 Patents

• US125442182026

  Lenses Having Multi-ring Design for Vision Treatment

  AMO Groningen B.V.

  0 cites
• US124470092025

  Achromatic Lenses and Lenses Having Diffractive Profiles with Irregular Width for Vision Treatment

  AMO Groningen B.V.

  0 cites
• US118446892023

  Achromatic Lenses and Lenses Having Diffractive Profiles with Irregular Width for Vision Treatment

  AMO Groningen B.V.

  0 cites
• US118194012023

  Intraocular Lenses with Customized Add Power

  AMO Groningen B.V.

  0 cites