loadpatents
Patent applications and USPTO patent grants for Pannhorst; Wolfgang.The latest application filed is for "glass compositions useful for rie structuring".
Patent | Date |
---|---|
Glass composition exclusively consisting of oxides which already at low temperatures form volatile fluorides by reaction with fluorine and its use Grant 7,566,672 - Pannhorst , et al. July 28, 2 | 2009-07-28 |
Glass Compositions Useful For Rie Structuring App 20080179294 - HAYDEN; Joseph S. ;   et al. | 2008-07-31 |
Glass composition exclusively consisting of oxides which already at low temperatures form volatile fluorides by reaction with fluorine and its use App 20070078048 - Pannhorst; Wolfgang ;   et al. | 2007-04-05 |
Transparent colored glass ceramic with good thermal stability and variable transmission in the IR region Grant 5,212,122 - Pannhorst , et al. * May 18, 1 | 1993-05-18 |
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.