loadpatents
Patent applications and USPTO patent grants for Lehmann; Falk.The latest application filed is for "recovery of metals from industrial wastewater of low metal concentration".
Patent | Date |
---|---|
Recovery of metals from industrial wastewater of low metal concentration Grant 10,968,122 - Jain , et al. April 6, 2 | 2021-04-06 |
Recovery Of Metals From Industrial Wastewater Of Low Metal Concentration App 20210017054 - JAIN; Rohan ;   et al. | 2021-01-21 |
Extraction of noble metal (ions) by means of ionic liquids Grant 9,663,386 - Strassner , et al. May 30, 2 | 2017-05-30 |
Extraction Of Noble Metal (ions) By Means Of Ionic Liquids App 20140246370 - Strassner; Thomas ;   et al. | 2014-09-04 |
Dialog fragmentation for mobile devices Grant 7,246,131 - Lehmann , et al. July 17, 2 | 2007-07-17 |
Integrating contextual information into mobile enterprise applications Grant 7,020,494 - Spriestersbach , et al. March 28, 2 | 2006-03-28 |
Dialog fragmentation for mobile devices App 20050114162 - Lehmann, Falk ;   et al. | 2005-05-26 |
Integrating contextual information into mobile enterprise applications App 20030148773 - Spriestersbach, Axel ;   et al. | 2003-08-07 |
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.