Wapner; Kristof

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wapner; Kristof.The latest application filed is for "resource-saving method for activating a metal surface prior to phosphating".

Company Profile

3.5.10

Wapner; Kristof - Duesseldorf DE
Wapner; Kristof - Dusseldorf 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
Resource-saving Method For Activating A Metal Surface Prior To Phosphating App 20220290303 - Posner; Ralf ; et al.	2022-09-15
Resource-saving Method For Activating A Metal Surface Prior To Phosphating App 20220282381 - Posner; Ralf ; et al.	2022-09-08
Polymer-containing pre-rinse prior to a conversion treatment Grant 11,230,768 - Cornen , et al. January 25, 2	2022-01-25
Aqueous Dispersion For Activating A Metal Surface And Method For The Phosphating Thereof App 20210087693 - Angenendt; Christina ; et al.	2021-03-25
Two-stage method for dip-coating electrically conductive substrates using a Bi (III)-containing composition Grant 10,435,805 - Markou , et al. O	2019-10-08
Aqueous dip-coating composition for electroconductive substrates, comprising both dissolved and undissolved bismuth Grant 10,407,578 - Czika , et al. Sept	2019-09-10
Use Of An Adhesion Promoter Obtainable As A Reaction Product Of A Di- Or Polyamine With Alpha,beta-unsaturated Carboxylic Acid D App 20190177853 - Moeller; Thomas ; et al.	2019-06-13
Aqueous dip-coating composition for electroconductive substrates, comprising dissolved bismuth Grant 9,920,205 - Wapner , et al. March 20, 2	2018-03-20
Polymer-containing Pre-rinse Prior To A Conversion Treatment App 20180051377 - Cornen; Sophie ; et al.	2018-02-22
Method for producing an anticorrosion coating Grant 9,556,339 - Hintze-Bruning , et al. January 31, 2	2017-01-31
Process For Coating Electroconductive Substrates App 20170002214 - CZIKA; Franz-Adolf ; et al.	2017-01-05
Two-stage Method For Dip-coating Electrically Conductive Substrates Using A Bi (iii) -containing Composition App 20160298250 - MARKOU; Konstantinos ; et al.	2016-10-13
Aqueous Dip-coating Composition For Electroconductive Substrates, Comprising Dissolved Bismuth App 20160289466 - WAPNER; Kristof ; et al.	2016-10-06
Aqueous Dip-coating Composition For Electroconductive Substrates, Comprising Both Dissolved And Undissolved Bismuth App 20160280935 - CZIKA; Franz-Adolf ; et al.	2016-09-29
Method For Producing An Anticorrosion Coating App 20140302334 - Hintze-Bruning; Horst ; et al.	2014-10-09

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