Effenberger; Ruth

Patent Applications and Registrations

Patent applications and USPTO patent grants for Effenberger; Ruth.The latest application filed is for "composition and method for preparation of organic electronic devices".

Company Profile

1.6.9

Effenberger; Ruth - Undenheim DE
Effenberger, Ruth - US

*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
Composition and method for preparation of organic electronic devices Grant 10,256,408 - James , et al.	2019-04-09
Composition And Method For Preparation Of Organic Electronic Devices App 20170062725 - James; Mark ; et al.	2017-03-02
Composition having improved performance Grant 9,379,323 - James , et al. June 28, 2	2016-06-28
Compositions comprising polymeric binders Grant 9,178,156 - James , et al. November 3, 2	2015-11-03
Composition Having Improved Performance App 20130026415 - James; Mark ; et al.	2013-01-31
Composition And Method For Preparation Of Organic Electronic Devices App 20130026421 - James; Mark ; et al.	2013-01-31
Compositions Comprising Polymeric Binders App 20120273736 - James; Mark ; et al.	2012-11-01
Compositions Comprising Organic Semiconducting Compounds App 20120256137 - James; Mark ; et al.	2012-10-11
Conducting Formulation App 20120104380 - James; Mark ; et al.	2012-05-03
Process for producing organic light-emitting diodes, and organic light-emitting diode Grant 7,064,483 - Ottermann , et al. June 20, 2	2006-06-20
Process for producing organic light-emitting diodes, and organic light-emitting diode App 20040164674 - Ottermann, Clemens ; et al.	2004-08-26

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