Heynderickx; Ingrid E.J.R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heynderickx; Ingrid E.J.R..The latest application filed is for "optical temperature indicator".
- Heynderickx; Ingrid E.J.R. - Eindhoven NL
| Patent | Date |
|---|---|
| Optical temperature indicator Grant 5,686,153 - Heynderickx , et al. November 11, 1 | 1997-11-11 |
| Molecularly oriented synthetic resin composition Grant 5,676,879 - Heynderickx , et al. October 14, 1 | 1997-10-14 |
| Illumination system for a color projection device and circular polarizer suitable for use in such an illumination system, and color image projection device comprising such an illumination system and circular polarizer Grant 5,626,408 - Heynderickx , et al. May 6, 1 | 1997-05-06 |
| Liquid-crystal display device having rotationally symmetrical iso-contrast curves Grant 5,221,978 - Heynderickx , et al. June 22, 1 | 1993-06-22 |
| Liquid-crystal display device Grant 5,210,630 - Heynderickx , et al. May 11, 1 | 1993-05-11 |
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