Dziallas; Holger

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dziallas; Holger.The latest application filed is for "colloidal dispersions comprising precious metal particles and acidic lonomer components and methods of their manufacture and use".

Company Profile

0.6.8

Dziallas; Holger - Grosskrotzenburg DE
Dziallas; Holger - Hanau DE
Dziallas; Holger - Ense DE
Dziallas, Holger - Freigericht-Neuses 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
COLLOIDAL DISPERSIONS COMPRISING PRECIOUS METAL PARTICLES AND ACIDIC lONOMER COMPONENTS AND METHODS OF THEIR MANUFACTURE AND USE App 20150236354 - Binder; Matthias ; et al.	2015-08-20
Electrochemical Gas Sensor Comprising An Anion-exchange Membrane App 20150014167 - Dziallas; Holger ; et al.	2015-01-15
Membrane-electrode unit for direct methanol fuel cells (DMFC) Grant 8,512,912 - Koehler , et al. August 20, 2	2013-08-20
Membrane electrode assembly for use in electrochemical devices Grant 8,394,551 - Zuber , et al. March 12, 2	2013-03-12
Membrane electrode unit for the electrolysis of water Grant 8,343,321 - Zuber , et al. January 1, 2	2013-01-01
Membrane Eletrode Unit For The Electrolysis Of Water App 20120012457 - ZUBER; Ralf ; et al.	2012-01-19
Membrane electrode unit for the electrolysis of water Grant 7,993,499 - Zuber , et al. August 9, 2	2011-08-09
Membrane Electrode Unit for the Electrolysis of Water App 20080067061 - Zuber; Ralf ; et al.	2008-03-20
Membrane-Electrode Unit For Direct Methanol Fuel Cells (Dmfc) App 20070298312 - Koehler; Joachim ; et al.	2007-12-27
Membrane Electrode Assembly for Use in Electochmical Devices App 20070215461 - Zuber; Ralf ; et al.	2007-09-20
Membrane-electrode unit for direct methanol fuel cells and method for the production thereof App 20060240311 - Dziallas; Holger	2006-10-26
Membrane electrode unit for electrochemical equipment App 20050014056 - Zuber, Ralf ; et al.	2005-01-20

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