Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11724472 | Process for manufacture of a thermochromic contact lens material | Donnie J. Duis, Holly L. Grammer, Ture Kindt-Larsen, Frank Molock, Jaqunda Patton +2 more | 2023-08-15 |
| 10894374 | Process for manufacture of a thermochromic contact lens material | Donnie J. Duis, Holly L. Grammer, Ture Kindt-Larsen, Frank Molock, Jaqunda Patton +2 more | 2021-01-19 |
| 9975301 | Process for manufacture of a thermochromic contact lens material | Donnie J. Duis, Holly L. Grammer, Ture Kindt-Larsen, Frank Molock, Jaqunda Patton +2 more | 2018-05-22 |
| 9358317 | Acidic processes to prepare antimicrobial contact lenses | Kent Young, Osman Rathore, David Turner, Frank Neely | 2016-06-07 |
| 8877103 | Process for manufacture of a thermochromic contact lens material | Donnie J. Duis, Holly L. Grammer, Ture Kindt-Larsen, Frank Molock, Jaqunda Patton +2 more | 2014-11-04 |
| 7416737 | Antimicrobial lenses, processes to prepare them and methods of their use | Susan K. Brown-Skrobot, Ann-Marie Wong Meyers, Frank Neely, Brian Pall, Osman Rathore | 2008-08-26 |