Maass; Sebastian

Patent Applications and Registrations

Patent applications and USPTO patent grants for Maass; Sebastian.The latest application filed is for "method for starting up a fuel cell".

Company Profile

1.13.14

Maass; Sebastian - Elsdorf DE
Maass; Sebastian - Renningen-Malmsheim DE
Maass; Sebastian - Stuttgart 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
Hyrophilic ethylene oxide free emulsifier comprising dendrimeric polyhydroxylated ester moieties Grant 10,947,347 - Wagner , et al. March 16, 2	2021-03-16
Method for starting up a fuel cell Grant 10,193,172 - Ohs , et al. Ja	2019-01-29
Electrode and energy store including an electrode Grant 9,819,028 - Lohmann , et al. November 14, 2	2017-11-14
Method For Starting Up A Fuel Cell App 20160372766 - Ohs; Jan Hendrik ; et al.	2016-12-22
Fuel cell and method for sealing a coolant chamber of a bipolar plate of a fuel cell Grant 9,419,290 - Maass , et al. August 16, 2	2016-08-16
Hydrophilic/lipophilic modified polysiloxanes as emsulsifiers Grant 9,340,650 - Wagner , et al. May 17, 2	2016-05-17
Hyrophilic Ethylene Oxide Free Emulsifier Comprising Dendrimeric Polyhydroxylated Ester Moieties App 20160102179 - Wagner; Roland ; et al.	2016-04-14
Fluid Distributor, Fuel Cell, Or Electrolyzer, And Method For The Function Of A Fluid Distributor App 20160053390 - Maass; Sebastian	2016-02-25
Energy storage and power generation system Grant 9,169,572 - Maass , et al. October 27, 2	2015-10-27
Line Device For A Fuel Cell, Fuel Cell And Fuel Cell Stack App 20150004509 - Ketterer; Markus ; et al.	2015-01-01
Electrode and energy store including an electrode App 20140255801 - Lohmann; Timm ; et al.	2014-09-11
Fuel Cell And Method For Sealing A Coolant Chamber Of A Bipolar Plate Of A Fuel Cell App 20140147762 - Maass; Sebastian ; et al.	2014-05-29
Fuel cell system with a compensation region for moistening and/or tempering Grant 8,663,854 - Wahl , et al. March 4, 2	2014-03-04
UV-Photo-Protecting Cosmetic Composition App 20130330385 - Maass; Sebastian ; et al.	2013-12-12
Method and device for improving the service life of a fuel cell at transitions in operation Grant 8,563,187 - Baumann , et al. October 22, 2	2013-10-22
Hydrophilic/Lipophilic Modified Polysiloxanes As Emsulsifiers App 20120289649 - Wagner; Roland ; et al.	2012-11-15
Energy Storage And Power Generation System App 20110195327 - Maass; Sebastian ; et al.	2011-08-11
Fuel Cell System With A Compensation Region For Moistening And/or Tempering App 20100092810 - WAHL; Florian ; et al.	2010-04-15
Method And Device For Improving The Service Life Of A Fuel Cell At Transitions In Operation App 20090263683 - BAUMANN; Frank ; et al.	2009-10-22
Electrochemical Cell And Fuel Cell Including It App 20090123811 - BAUMANN; Frank ; et al.	2009-05-14

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