Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12128641 | Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby | Brian Aitken, Jeffrey D. Caltrider, Leilani K. Sonoda, Donnie J. Duis | 2024-10-29 |
| 11724471 | Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby | Brian Aitken, Jeffrey D. Caltrider, Leilani K. Sonoda, Donnie J. Duis | 2023-08-15 |
| 7156641 | Mold for forming a contact lens and method of preventing formation of small strands of contact lens material during contact lens manufacture | Scott F. Ansell, Jan Albert Maria Windey, Kenneth W. Foley, Jr., Gerald Robert Krebsbach, Carl Crowe | 2007-01-02 |
| 6368522 | Mold for forming a contact lens and method of preventing formation of small strands of contact lens material during contact lens manufacture | Scott F. Ansell, Jan Albert Maria Windey, Kenneth W. Foley, Jr., Gerald Robert Krebsbach, Carl Crowe | 2002-04-09 |