Rohm and Haas Denmark Finance A/S
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rohm and Haas Denmark Finance A/S.The latest application filed is for "light-redirecting article".
- Rohm and Haas Denmark Finance A/S - Copenhagen DK
| Patent | Date |
|---|---|
| Light-redirecting article App 20090316417 - Chari; Krishnan ; et al. | 2009-12-24 |
| Optical diffuser film with linear domains of varying diffusion App 20090279175 - Laney; Thomas M. ; et al. | 2009-11-12 |
| Multilayered integrated backlight illumination assembly App 20090180282 - Aylward; Peter T. ; et al. | 2009-07-16 |
| Integrated backlight illumination assembly App 20090122227 - Hong; Qi ; et al. | 2009-05-14 |
| Turning film having multiple slopes App 20090091836 - Mi; Xiang-Dong ; et al. | 2009-04-09 |
| LCD displays with light redirection Grant 7,507,012 - Aylward , et al. March 24, 2 | 2009-03-24 |
| Optical element comprising restrained asymmetrical diffuser App 20090040772 - Laney; Thomas M. | 2009-02-12 |
| Thin light guiding plate and methods of manufacturing App 20090040771 - Greener; Jehuda ; et al. | 2009-02-12 |
| Thin film bulk and surface diffuser App 20090009873 - Laney; Thomas M. ; et al. | 2009-01-08 |
| Axially compliant pressure roller utilizing non-newtonian fluid Grant 7,465,264 - Bomba December 16, 2 | 2008-12-16 |
| Wire grid polarizers and optical elements containing them Grant 7,466,484 - Mi , et al. December 16, 2 | 2008-12-16 |
| Smooth compliant belt for use with molding roller Grant 7,465,163 - Benson , et al. December 16, 2 | 2008-12-16 |
| Mini lightbar illuminators for LCE displays App 20080291668 - Aylward; Peter T. ; et al. | 2008-11-27 |
| Low birefringent light redirecting film App 20080285255 - Bourdelais; Robert P. ; et al. | 2008-11-20 |
| Illumination apparatus and film Grant 7,452,120 - Lee , et al. November 18, 2 | 2008-11-18 |
| Polarizing turning film with reduced color separation App 20080218858 - Mi; Xiang-Dong ; et al. | 2008-09-11 |
| Backlight unit with reduced color separation including a polarizing turning film App 20080219024 - Mi; Xiang-Dong ; et al. | 2008-09-11 |
| Shaped article with polymer domains and process App 20080197518 - Aylward; Peter T. ; et al. | 2008-08-21 |
| Low fill factor wire grid polarizer and method of use Grant 7,414,784 - Mi , et al. August 19, 2 | 2008-08-19 |
| Microvoided light diffuser Grant 7,327,415 - Brickey , et al. February 5, 2 | 2008-02-05 |
| Dark state light recycling film and display Grant 7,301,592 - Mi November 27, 2 | 2007-11-27 |
| Display apparatus having collimated illumination Grant 7,295,262 - Mi , et al. November 13, 2 | 2007-11-13 |
| Highly reflective optical element Grant 7,273,640 - Laney , et al. September 25, 2 | 2007-09-25 |
| Compliant pressure roller with uniform nip pressure Grant 7,258,654 - Bomba , et al. August 21, 2 | 2007-08-21 |
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