Oswald; Harald
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oswald; Harald.The latest application filed is for "method for colouring anodically oxidised aluminum surfaces".
- Oswald; Harald - Hofheim am Taunus N/A DE
| Patent | Date |
|---|---|
| Color changing cleaning composition Grant 8,680,032 - Lachmann , et al. March 25, 2 | 2014-03-25 |
| Method For Colouring Anodically Oxidised Aluminum Surfaces App 20120196058 - Kleinert; Marcus ; et al. | 2012-08-02 |
| Liquid Or Gel-Like Composition Comprising Microencapsulated Colorant Granules App 20120183479 - Loeffler; Matthias ; et al. | 2012-07-19 |
| Color Changing Cleaning Composition App 20120178662 - Lachmann; Angela ; et al. | 2012-07-12 |
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