Kubelbeck; Armin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kubelbeck; Armin.The latest application filed is for "combined etching and doping media".
- Kubelbeck; Armin - Bensheim DE
| Patent | Date |
|---|---|
| Etching pastes for silicon surfaces and layers Grant 8,540,891 - Kubelbeck , et al. September 24, 2 | 2013-09-24 |
| Combined etching and doping media Grant 8,148,191 - Klein , et al. April 3, 2 | 2012-04-03 |
| Combined etching and doping substances Grant 7,629,257 - Klein , et al. December 8, 2 | 2009-12-08 |
| Combined Etching And Doping Media App 20090071540 - KLEIN; Sylke ; et al. | 2009-03-19 |
| Etching pastes for titanium oxide surfaces App 20060118759 - Klein; Sylke ; et al. | 2006-06-08 |
| Etching pastes for silicon surfaces and layers App 20050247674 - Kubelbeck, Armin ; et al. | 2005-11-10 |
| Combined etching and doping substances App 20040242019 - Klein, Sylke ; et al. | 2004-12-02 |
| Dopant pastes for the production of p, p+, and n, n+ regions in semiconductors Grant 6,695,903 - Kubelbeck , et al. February 24, 2 | 2004-02-24 |
| Capillary device for lacquering or coating plates or disks Grant 5,455,062 - Muhlfriedal , et al. October 3, 1 | 1995-10-03 |
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.
| 