loadpatents
Patent applications and USPTO patent grants for Mattsson; Kent Erik.The latest application filed is for "optical fibre material comprising silica-based glass with reduced photo darkening".
Patent | Date |
---|---|
Optical Fibre Material Comprising Silica-based Glass With Reduced Photo Darkening App 20100061415 - Mattsson; Kent Erik | 2010-03-11 |
Low loss silicon oxynitride optical waveguide, a method of its manufacture and an optical device App 20070147766 - Mattsson; Kent Erik ;   et al. | 2007-06-28 |
Integrated photonic crystal structure and method of producing same Grant 7,194,174 - Dridi , et al. March 20, 2 | 2007-03-20 |
Intergrated photonic crystal structure and method of producing same App 20040264903 - Dridi, Kim Hakim ;   et al. | 2004-12-30 |
Silicon mesa structure integrated in a glass-on-silicon waveguide, and a method of manufacturing it Grant 6,775,455 - Mattsson August 10, 2 | 2004-08-10 |
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.