Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469731 | Epoxide and thioepoxide functional, polymerizable composition and methods of preparing optical articles therefrom | — | 2016-10-18 |
| 9334345 | Polymerizable compositions containing (meth)acrylate monomers having sulfide linkages | Robert D. Herold, Marvin J. Graham, Charles R. Hickenboth, Gregory J. McCollum, William H. Retsch, Jr. +1 more | 2016-05-10 |
| 9279907 | Epoxide and thioepoxide functional, polymerizable compositions and methods of preparing optical articles therefrom | — | 2016-03-08 |