Fraunhofer; Christian
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fraunhofer; Christian.The latest application filed is for "screen plate for screening plants for mechanical classification of polysilicon".
- Fraunhofer; Christian - Mitterskirchen DE
| Patent | Date |
|---|---|
| Screen plate for screening plants for mechanical classification of polysilicon Grant 11,059,072 - Bergmann , et al. July 13, 2 | 2021-07-13 |
| Screen Plate For Screening Plants For Mechanical Classification Of Polysilicon App 20180185882 - BERGMANN; Andreas ; et al. | 2018-07-05 |
| Packaging of polycrystalline silicon Grant 9,550,587 - Lazarus , et al. January 24, 2 | 2017-01-24 |
| Packaging Of Polycrystalline Silicon App 20140130455 - LAZARUS; Werner ; et al. | 2014-05-15 |
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