Holdenried; Gunter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Holdenried; Gunter.The latest application filed is for "device for electrically heating a vertically erect chamber".
- Holdenried; Gunter - Leichlingen DE
| Patent | Date |
|---|---|
| Device for electrically heating a vertically erect chamber Grant 7,078,656 - Herold , et al. July 18, 2 | 2006-07-18 |
| Device for electrically heating a vertically erect chamber App 20050236393 - Herold, Heiko ; et al. | 2005-10-27 |
| Method for producing highly-pure granular silicon Grant 6,849,244 - Konig , et al. February 1, 2 | 2005-02-01 |
| Method for producing highly-pure granular silicon App 20040047795 - Konig, Theo ; et al. | 2004-03-11 |
| Device for exchanging a die plate of a prilling tower and method for the automatic exchange Grant 6,695,991 - Lanze , et al. February 24, 2 | 2004-02-24 |
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