Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10012773 | Methods for preparing optical articles and optical articles prepared therefrom | Marvin J. Graham, Matthew J. Kryger, Federico Menta | 2018-07-03 |
| 9891349 | Optical articles and methods for preparation of same | Marvin J. Graham, Matthew J. Kryger, Federico Menta | 2018-02-13 |
| 9568643 | Polyurethane urea-containing compositions and optical articles and methods for preparing them | Marvin J. Graham, Matthew J. Kryger, Federico Menta | 2017-02-14 |
| 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 |
| 9051426 | Polymerizable compositions containing ethylenically unsaturated monomers having episulfide functional groups and related methods | Charles R. Hickenboth, Federico Menta | 2015-06-09 |
| 8623989 | Polyurea/polythiourea coatings | Howard L. Senkfor, Thomas R. Hockswender, Paul P. Greigger, Gregory J. McCollum, John R. Gilmore +1 more | 2014-01-07 |
| 8017720 | Sulfur-containing oligomers and high index polyurethanes prepared therefrom | Robert D. Herold, William H. McDonald, Marvin J. Graham, Robert A. Smith | 2011-09-13 |
| 7888436 | Compositions comprising thioether-functional oligomeric polythiols | Chester J. Szymanski, Lawrence G. Anderson, Gregory J. McCollum | 2011-02-15 |
| 7696296 | Compositions and articles prepared from the thioether functional oligomeric polythiols | Thomas G. Rukavina, Gregory J. McCollum | 2010-04-13 |
| 7687597 | Thioether functional oligomeric polythiols and articles prepared therefrom | — | 2010-03-30 |
| 7553925 | Thioether functional oligomeric polythiols and articles prepared therefrom | — | 2009-06-30 |
| 7491790 | Sulfide-containing polythiols | Robert A. Smith | 2009-02-17 |
| 7411034 | Sulfide-containing polythiols | Robert A. Smith | 2008-08-12 |
| 7009032 | Sulfide-containing polythiols | Robert A. Smith | 2006-03-07 |
| 6432294 | Electrochemical activation of organic disulfides for electrophilic substitution | Richard S. Glass, Viatcheslav V. Jouikov | 2002-08-13 |