Papenfuhs; Bernd

Patent Applications and Registrations

Patent applications and USPTO patent grants for Papenfuhs; Bernd.The latest application filed is for "ion-conductive thermoplastic composition, electrochromic composite system and process for producing ion-conductive foil".

Company Profile

0.14.11

Papenfuhs; Bernd - Obertshausen DE
Papenfuhs; Bernd - Obetshausen DE
Papenfuhs; Bernd - Frankfurt am Main 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
Ion-conductive thermoplastic composition, electrochromic composite system and process for producing ion-conductive foil Grant 9,034,984 - Stenzel , et al. May 19, 2	2015-05-19
Ion-conductive Thermoplastic Composition, Electrochromic Composite System And Process For Producing Ion-conductive Foil App 20120224249 - STENZEL; Holger ; et al.	2012-09-06
Ion-conductive thermoplastic compositions for electrochromic glazing Grant 8,188,182 - Stenzel , et al. May 29, 2	2012-05-29
Method For The Production Of Polyvinyl Acetals Having A Low Residual Aldehyde Content In Waste Water App 20110112248 - Papenfuhs; Bernd	2011-05-12
Crosslinked polyvinyl acetals Grant 7,528,192 - Papenfuhs , et al. May 5, 2	2009-05-05
Crosslinked polyvinyl acetals Grant 7,511,096 - Papenfuhs , et al. March 31, 2	2009-03-31
High-molecular, crosslinked polyvinyl butyrals, method for the production and use thereof Grant 7,358,304 - Papenfuhs , et al. April 15, 2	2008-04-15
Food-coating composition, process for preparation thereof and use Grant 7,319,118 - Papenfuhs , et al. January 15, 2	2008-01-15
Cross-linked polyvinyl acetals Grant 7,312,275 - Papenfuhs , et al. December 25, 2	2007-12-25
Crosslinked polyvinyl acetals App 20060205871 - Papenfuhs; Bernd ; et al.	2006-09-14
Crosslinked polyvinyl acetals App 20060052533 - Papenfuhs; Bernd ; et al.	2006-03-09
Plasticizer-containing polyvinylbutyrals, method for producing the same and the use thereof, especially for producing films for use in laminated safety glasses Grant 6,984,679 - Papenfuhs , et al. January 10, 2	2006-01-10
High-molecular-weight cross-linked polyvinyl butyrals, their use, and process for their preparation Grant 6,984,690 - Papenfuhs January 10, 2	2006-01-10
Polyvinyl acetal and its use Grant 6,984,692 - Kumaki , et al. January 10, 2	2006-01-10
Cross-linked polyvinyl acetals App 20050239960 - Papenfuhs, Bernd ; et al.	2005-10-27
High-molecular-weight cross-linked polyvinyl butyrals, their use, and process for their preparation App 20050101729 - Papenfuhs, Bernd	2005-05-12
High-molecular, crosslinked polyvinyl butyrals, method for the production and use thereof App 20050054772 - Papenfuhs, Bernd ; et al.	2005-03-10
High-molecular, cross-linked polyvinyl butyrals, method for the production thereof and their use Grant 6,835,784 - Papenfuhs December 28, 2	2004-12-28
Food-coating composition, process for preparation thereof and use App 20040229997 - Papenfuhs, Bernd ; et al.	2004-11-18
Polyvinyl acetal and its use App 20040152835 - Kumaki, Yousuke ; et al.	2004-08-05
Plasticizer-containing polyvinylbutyrals, method for producing the same and the use thereof, especially for producing films for use in laminated safety glasses App 20040065229 - Papenfuhs, Bernd ; et al.	2004-04-08
Aqueous plastic dispersions presenting increased stability Grant 6,635,708 - Papenfuhs October 21, 2	2003-10-21
High-molecular, cross-linked polyvinyl butyrals, method for the production thereof and their use App 20030166788 - Papenfuhs, Bernd	2003-09-04
Surfactant-containing formulations Grant 6,291,422 - Turowski-Wanke , et al. September 18, 2	2001-09-18

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