| 7301601 |
Optical switching device using holographic polymer dispersed liquid crystals |
Suning Tang, Yuanji Tang, Masami Aihara |
2007-11-27 |
| 6852770 |
Radiation-curable composition and products coated therewith |
Timothy E. Bishop, David Krumin, Lindsay S. Coons, Paulus Franciscus Anna Buijsen |
2005-02-08 |
| 6666326 |
Reinforced chemical mechanical planarization belt |
Diane Hymes |
2003-12-23 |
| 6630597 |
Photochromic 6-aryl substituted 3H-naphtho(2,1-b)pyrans |
Barry Van Gemert |
2003-10-07 |
| 6630242 |
Radiation-curable composition with simultaneous color formation during cure |
Eva Montgomery, Paul Snowwhite, James R. Petisce, Anton Kotesky |
2003-10-07 |
| 6478989 |
Aromatic substituted naphthopyrans |
— |
2002-11-12 |
| 5869658 |
Photochromic indeno-fused naptho2,1-b!pyrans |
Barry Van Gemert |
1999-02-09 |
| 5811034 |
7-methylidene-5-oxo-furo fused naphthopyrans |
— |
1998-09-22 |
| 5783116 |
Derivatives of carbocyclic fused naphthopyrans |
— |
1998-07-21 |
