Gossmann; Christian
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gossmann; Christian.The latest application filed is for "method for purifying polycrystalline silicon".
- Gossmann; Christian - Emmerting DE
- Gossmann; Christian - Habsheim FR
| Patent | Date |
|---|---|
| Method for purifying polycrystalline silicon Grant 9,421,584 - Wochner , et al. August 23, 2 | 2016-08-23 |
| Method For Purifying Polycrystalline Silicon App 20150075559 - WOCHNER; Hanns ; et al. | 2015-03-19 |
| Process For Purifying Polycrystalline Silicon App 20110186087 - Wochner; Hanns ; et al. | 2011-08-04 |
| Method for processing an etching mixture which is formed during the production of highly pure silicon Grant 7,922,876 - Wochner , et al. April 12, 2 | 2011-04-12 |
| Method For Purifying Polycrystalline Silicon App 20100300495 - Wochner; Hanns ; et al. | 2010-12-02 |
| Method for cleaning a polysilicon fraction Grant 7,736,439 - Wochner , et al. June 15, 2 | 2010-06-15 |
| Method For Processing An Etching Mixture Which Is Formed During The Production Of Highly Pure Silicon App 20080053815 - Wochner; Hanns ; et al. | 2008-03-06 |
| Method For Cleaning A Polysilicon Fraction App 20080006293 - Wochner; Hanns ; et al. | 2008-01-10 |
| Contact screw App 20060060373 - Gossmann; Christian | 2006-03-23 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 