Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6943204 | Process for the modification of elastomers with surface interpenetrating polymer networks and elastomers formed therefrom | Robert van Boxtel, Stephen Q. Zhou | 2005-09-13 |
| 6313451 | Microwave heated serving utensil | James F. Vidmar, Robert S. Rheinish, Peter Rimback | 2001-11-06 |
| 6251965 | Process for the modification of elastomers with surface interpenetrating polymer networks and elastomers formed therefrom | Robert van Boxtel, Stephen Q. Zhou | 2001-06-26 |
| 6239417 | Microwave heated serving utensil | James F. Vidmar, Robert S. Rheinish, Peter Rimback | 2001-05-29 |
| 6011082 | Process for the modification of elastomers with surface interpreting polymer networks and elastomers formed therefrom | Robert van Boxtel, Stephen Q. Zhou | 2000-01-04 |
| 5717049 | High refractive index hydrogels prepared from polymers and copolymers of N-benzyl-N-methylacrylamide | Xiugao Liao, Stephen Q. Zhou | 1998-02-10 |
| 5508498 | Microwave heating utensil | Robert S. Rheinish | 1996-04-16 |
| 5480950 | High refractive index hydrogels and uses thereof | Stephen Q. Zhou, Thomas P. Richards, Xiugao Liao | 1996-01-02 |
| 5439950 | Water miscible non-hydrolyzable cross-linkers and high refractive index hydrogels prepared therewith | Xiugao Liao, Stephen O. Zhou, Thomas P. Richards | 1995-08-08 |
| 5316704 | Process for fabricating full sized expansile hydrogel intraocular lenses | Stephen O. Zhou, Thomas P. Richards | 1994-05-31 |