Pilarek; Frank-Oliver

Patent Applications and Registrations

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

Company Profile

8.13.16

Pilarek; Frank-Oliver - Bergheim DE
Pilarek; Frank-Oliver - Duesseldorf DE
Pilarek; Frank-Oliver - Cologne DE
Pilarek; Frank-Oliver - Koeln DE
Pilarek; Frank-Oliver - Koln 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
Conveyor frame treatment for suppressing phosphate dragging resulting from the plant design in a dip coating process sequence Grant 11,118,271 - Brouwer , et al. September 14, 2	2021-09-14
Conveying Rack Cleaning In An Electrodeposition Process App 20210062356 - Brouwer; Jan-Willem ; et al.	2021-03-04
Method For Zinc Phosphating Metal Components In Series So As To Form Layers App 20200032403 - Brouwer; Jan-Willem ; et al.	2020-01-30
Method For Zinc Phosphating Metal Components In Series In A Sludge-free Manner So As To Form Layers App 20200032402 - Brouwer; Jan-Willem ; et al.	2020-01-30
Optimized process control in the anti-corrosive metal pretreatment based on fluoride-containing baths Grant 10,458,022 - Brouwer , et al. Oc	2019-10-29
Method for the selective removal of zinc ions from alkaline bath solutions in the serial surface treatment of metal components Grant 10,443,134 - Brouwer , et al. Oc	2019-10-15
Suppression Of Phosphate Dragging Resulting From The Plant Design In A Dip Coating Process Sequence App 20190032224 - Brouwer; Jan-Willem ; et al.	2019-01-31
Conveyor Frame Treatment For Suppressing Phosphate Dragging Resulting From The Plant Design In A Dip Coating Process Sequence App 20190032223 - Brouwer; Jan-Willem ; et al.	2019-01-31
Method for corrosion-protective serial surface treatment of metallic components Grant 9,932,677 - Brouwer , et al. April 3, 2	2018-04-03
Optimized Process Control In The Anti-corrosive Metal Pretreatment Based On Fluoride-containing Baths App 20170283955 - Brouwer; Jan-Willem ; et al.	2017-10-05
Method For The Selective Removal Of Zinc Ions From Alkaline Bath Solutions In The Serial Surface Treatment Of Metal Components App 20170247799 - Brouwer; Jan-Willem ; et al.	2017-08-31
Method for selectively phosphating a composite metal construction Grant 9,550,208 - Brouwer , et al. January 24, 2	2017-01-24
Multi-stage anti-corrosion treatment of metal components having zinc surfaces Grant 9,534,301 - Brouwer , et al. January 3, 2	2017-01-03
Method For Corrosion-protective Serial Surface Treatment Of Metallic Components App 20150176138 - BROUWER; Jan-Willem ; et al.	2015-06-25
Zr-/Ti-containing phosphating solution for passivation of metal composite surfaces Grant 8,956,468 - Brouwer , et al. February 17, 2	2015-02-17
Zr-/Ti-containing phosphating solution for passivation of metal composite surfaces Grant 8,801,871 - Brouwer , et al. August 12, 2	2014-08-12
Multi-stage pre-treatment method for metal components having zinc and iron surfaces Grant 8,715,403 - Brouwer , et al. May 6, 2	2014-05-06
Multi-stage Anti-corrosion Treatment Of Metal Components Having Zinc Surfaces App 20140023882 - Brouwer; Jan-Willem ; et al.	2014-01-23
Method For Selectively Phosphating A Composite Metal Construction App 20130202797 - BROUWER; Jan-Willem ; et al.	2013-08-08
Multi-stage Pre-treatment Method For Metal Components Having Zinc And Iron Surfaces App 20120325110 - Brouwer; Jan-Willem ; et al.	2012-12-27
Optimized electrocoating of assembled and partly prephosphated components Grant 8,329,013 - Brouwer , et al. December 11, 2	2012-12-11
Zr-/Ti-Containing Phosphating Solution For Passivation of Metal Composite Surfaces App 20120177946 - BROUWER; Jan-Willem ; et al.	2012-07-12
Optimized Electrocoating Of Assembled And Partly Prephosphated Components App 20110062027 - Brouwer; Jan-Willem ; et al.	2011-03-17
Zr-/ti-containing Phosphating Solution For Passivation Of Metal Composite Surfaces App 20090255608 - Brouwer; Jan-Willem ; et al.	2009-10-15

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.