Sand; Ulf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sand; Ulf.The latest application filed is for "continuous glass melting tank with an immersed stirring body".
- Sand; Ulf - Vasteras SE
| Patent | Date |
|---|---|
| Continuous Glass Melting Tank With An Immersed Stirring Body App 20220098077 - Salinas; Ener ; et al. | 2022-03-31 |
| Apparatus and method for electromagnetic stirring in an electrical arc furnace Grant 8,876,934 - Eriksson , et al. November 4, 2 | 2014-11-04 |
| Apparatus and method for crystallization of silicon Grant 8,721,789 - Eriksson , et al. May 13, 2 | 2014-05-13 |
| Apparatus and method for crystallization of silicon Grant 8,632,632 - Eriksson , et al. January 21, 2 | 2014-01-21 |
| Apparatus And Method For Electromagnetic Stirring In An Electrical Arc Furnace App 20130269483 - Eriksson; Jan-Erik ; et al. | 2013-10-17 |
| Apparatus And Method For Crystallization Of Silicon App 20130104601 - Eriksson; Jan-Erik ; et al. | 2013-05-02 |
| Apparatus And Method For Crystallization Of Silicon App 20120167629 - Eriksson; Jan-Erik ; et al. | 2012-07-05 |
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