Schonfelder; Eckart

Patent Applications and Registrations

Patent applications and USPTO patent grants for Schonfelder; Eckart.The latest application filed is for "process for the demulsifying cleaning of metallic surfaces".

Company Profile

0.9.9

Schonfelder; Eckart - Idstein 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
Process for the demulsifying cleaning of metallic surfaces Grant 9,731,331 - Bauerochse , et al. August 15, 2	2017-08-15
Cleaning composition for metal surfaces Grant 9,464,259 - Komp , et al. October 11, 2	2016-10-11
Method for coating metal surfaces with an activating agent prior to phosphating Grant 9,364,855 - Kolberg , et al. June 14, 2	2016-06-14
Process For The Demulsifying Cleaning Of Metallic Surfaces App 20140311533 - BAUEROCHSE; Stella ; et al.	2014-10-23
Process For The Demulsifying Cleaning Of Metallic Surfaces App 20140041693 - BAUEROCHSE; Stella ; et al.	2014-02-13
Process for the demulsifying cleaning of metallic surfaces Grant 8,609,195 - Bauerochse , et al. December 17, 2	2013-12-17
Process For The Demulsifying Cleaning Of Metallic Surfaces App 20120273013 - Bauerochse; Stella ; et al.	2012-11-01
Method For Coating Metal Surfaces With An Activating Agent Prior To Phosphating App 20110226159 - Kolberg; Thomas ; et al.	2011-09-22
Method And Solution For Coating Metallic Surfaces With A Phosphating Solution Containing Hydrogen Peroxide, Metallic Object Produced And Use Of The Object App 20110180186 - Nitschke; Thomas ; et al.	2011-07-28
Cleaning Composition For Metal Surfaces App 20100222248 - Komp; Carola ; et al.	2010-09-02
Method for anti-statically coating the surfaces of plastic moulded parts or plastic or paint coatings Grant 7,754,277 - Dressler , et al. July 13, 2	2010-07-13
Process For The Demulsifying Cleaning Of Metallic Surfaces App 20100068392 - Bauerochse; Stella ; et al.	2010-03-18
Stripper for special steel Grant 7,041,629 - Schonfelder , et al. May 9, 2	2006-05-09
Method for anti-statically coating the surfacesof plastic moulded parts or plastic or paint coatings App 20040209101 - Dressler, Franz ; et al.	2004-10-21
Stripper for special steel App 20040053801 - Schonfelder, Eckart ; et al.	2004-03-18

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