Grehl; Matthias

Patent Applications and Registrations

Patent applications and USPTO patent grants for Grehl; Matthias.The latest application filed is for "process for providing noble metal-containing mixtures for recovering noble metals".

Company Profile

0.8.11

Grehl; Matthias - Goldbach N/A DE
Grehl; Matthias - Frankfurt DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for providing noble metal-containing mixtures for recovering noble metals Grant 9,169,536 - Zimmermann , et al. October 27, 2	2015-10-27
Process For Providing Noble Metal-containing Mixtures For Recovering Noble Metals App 20140026715 - Zimmermann; Klaus ; et al.	2014-01-30
Method of homogenization and, optionally, analysis for processing moist noble metal-containing recycling materials with an unknown noble metal content Grant 8,399,529 - Mock , et al. March 19, 2	2013-03-19
Recycling furnace for burning off precious metal-containing materials Grant 8,377,382 - Nowottny , et al. February 19, 2	2013-02-19
Recycling Furnace For Burning Off Precious Metal-containing Materials App 20120227643 - NOWOTTNY; Christian ; et al.	2012-09-13
Processes for the recovery of ruthenium from materials containing ruthenium or ruthenium oxides or from ruthenium-containing noble metal ore concentrates Grant 8,252,252 - Meyer , et al. August 28, 2	2012-08-28
Method and device for burning-off precious metal-containing materials Grant 8,188,329 - Nowottny , et al. May 29, 2	2012-05-29
PROCESSES AND DEVICES FOR REMOVING RUTHENIUM AS RuO4 FROM RUTHENATE-CONTAINING SOLUTIONS BY DISTILLATION App 20120058043 - MEYER; HORST ; et al.	2012-03-08
Processess For The Recovery Of Ruthenium From Materials Containing Ruthenium Or Ruthenium Oxides Or From Ruthenium-containing Noble Metal Ore Concentrates App 20110165041 - Meyer; Horst ; et al.	2011-07-07
PROCESSES AND DEVICES FOR REMOVING RUTHENIUM AS RuO4 FROM RUTHENATE-CONTAINING SOLUTIONS BY DISTILLATION App 20090191106 - MEYER; HORST ; et al.	2009-07-30
Processes For The Recovery Of Ruthenium From Materials Containing Ruthenium Orruthenium Oxides Or From Ruthenium-containing Noble Metal Ore Concentrates App 20090191107 - MEYER; Horst ; et al.	2009-07-30
Method And Device For Burning-off Precious Metal-containing Materials App 20080295749 - NOWOTTNY; Christian ; et al.	2008-12-04
Method of Homogenization and, Optionally, Analysis for Processing Moist Noble Metal-Containing Recycling Materials With an Unknown Noble Metal Content App 20070065353 - Mock; Christian ; et al.	2007-03-22
Method for the separation of ruthenium from nobler metal solutions App 20010021361 - Grehl, Matthias ; et al.	2001-09-13
Method for extracting osmium and ruthenium from noble metal App 20010006612 - Grehl, Matthias ; et al.	2001-07-05

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.