Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8646604 | Micro- and/or nano-structured packaging material | — | 2014-02-11 |
| 6323165 | Composition and method for inhibiting of protein on contact lens | David J. Heiler, Susan P. Spooner | 2001-11-27 |
| 6153568 | Compositions comprising polyquaterniums in combination with polymeric biguanides for disinfecting contact lenses | David McCanna, David J. Heiler, Susan P. Spooner, Erning Xia | 2000-11-28 |
| 6096138 | Method for inhibiting the deposition of protein on contact lens | David J. Heiler, Susan P. Spooner | 2000-08-01 |