Steudel, Elke
Patent Applications and Registrations
Patent applications and USPTO patent grants for Steudel, Elke.The latest application filed is for "multilayer pigments based on coated metal platelets".
- Steudel, Elke - Darmstadt DE
| Patent | Date |
|---|---|
| Multilayer pigments based on coated metal platelets App 20040180010 - Andes, Stephanie ; et al. | 2004-09-16 |
| Multilayer pigments based on coated metal platelets Grant 6,776,835 - Andes , et al. August 17, 2 | 2004-08-17 |
| Transparent medium having angle-selective transmission or reflection properties and/or absorption properties Grant 6,767,633 - Steudel , et al. July 27, 2 | 2004-07-27 |
| Multilayer pigments based on coated metal platelets App 20030209169 - Andes, Stephanie ; et al. | 2003-11-13 |
| Transparent medium having angle-selective transmission or reflection properties and/or absorption properties App 20030092815 - Steudel, Elke ; et al. | 2003-05-15 |
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