Petrik; Adolf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Petrik; Adolf.The latest application filed is for "method and system for producing monosilane".
- Petrik; Adolf - Freudenstadt N/A DE
- Petrik; Adolf - Buxtehude DE
| Patent | Date |
|---|---|
| Method and system for producing monosilane Grant 9,023,297 - Petrik , et al. May 5, 2 | 2015-05-05 |
| Process and apparatuses for preparing ultrapure silicon Grant 8,673,255 - Petrik , et al. March 18, 2 | 2014-03-18 |
| Method And System For Producing Monosilane App 20120201728 - Petrik; Adolf ; et al. | 2012-08-09 |
| Process And Plant For Preparing Trichlorosilane App 20120189526 - Petrik; Adolf ; et al. | 2012-07-26 |
| Plant And Process For Preparing Monosilane App 20120183465 - Petrik; Adolf ; et al. | 2012-07-19 |
| Process for producing monosilane Grant 8,105,564 - Sonnenschein , et al. January 31, 2 | 2012-01-31 |
| Process And Apparatuses For Preparing Ultrapure Silicon App 20120003141 - Petrik; Adolf ; et al. | 2012-01-05 |
| Method And System For The Production Of Pure Silicon App 20110262338 - Schmid; Christian ; et al. | 2011-10-27 |
| Process For Producing Monosilane App 20090155156 - Sonnenschein; Raymund ; et al. | 2009-06-18 |
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