Birgit Marrino

Follow

Person

Charlotte, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for removing iron material from a substrate
- Patent number 8,946,105
- Issue date Feb 3, 2015
- Steag Energy Services GmbH
- Birgit Marrino
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for treating SCR catalysts having accumulated iron compounds
- Patent number 8,389,431
- Issue date Mar 5, 2013
- Steag Energy Services GmbH
- Thies Hoffmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pluggage removal method for SCR catalysts and systems
- Patent number 8,268,743
- Issue date Sep 18, 2012
- Steag Energy Services GmbH
- Carsten Tembaak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR REMOVING IRON MATERIAL FROM A SUBSTRATE
- Publication number 20140271383
- Publication date Sep 18, 2014
- STEAG Energy Services GmbH
- Birgit Marrino
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR TREATING SCR CATALYSTS HAVING ACCUMULATED IRON COMPOUNDS
- Publication number 20120053046
- Publication date Mar 1, 2012
- Steag Energy Services LLC
- Thies Hoffmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLUGGAGE REMOVAL METHOD FOR SCR CATALYSTS AND SYSTEMS
- Publication number 20110207597
- Publication date Aug 25, 2011
- Evonik Energy Services, LLC
- Carsten Tembaak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL