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Heau; Christophe Patent Filings

Heau; Christophe

Patent Applications and Registrations

Patent applications and USPTO patent grants for Heau; Christophe.The latest application filed is for "piston for a heat engine, heat engine comprising such a piston, and methods".

Company Profile
3.19.18
  • Heau; Christophe - Saint Etienne FR
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Friction piece, mechanical system comprising such a friction piece and method of implementation
Grant 11,236,861 - Heau , et al. February 1, 2
2022-02-01
Multimaterial powder with composite grains for additive synthesis
Grant 11,111,400 - Iacob , et al. September 7, 2
2021-09-07
Piston for a heat engine, heat engine comprising such a piston, and methods
Grant 11,098,674 - Prost , et al. August 24, 2
2021-08-24
Piston For A Heat Engine, Heat Engine Comprising Such A Piston, And Methods
App 20210123395 - PROST; Fabrice ;   et al.
2021-04-29
Method for coating the nose of the cams of a camshaft with DLC, camshaft obtained in this way and facility for implementing said method
Grant 10,683,777 - Henry , et al.
2020-06-16
Powder paint thermosetting binder composition and manufacturing method
Grant 10,626,277 - Iacob , et al.
2020-04-21
Friction Piece, Mechanical System Comprising Such A Friction Piece And Method Of Implementation
App 20200080686 - HEAU; Christophe ;   et al.
2020-03-12
Mechanical part coated with a layer of amorphous carbon for sliding in relation to a less hard component
Grant 10,344,242 - Heau July 9, 2
2019-07-09
Multimaterial Powder With Composite Grains For Additive Synthesis
App 20190194481 - IACOB; Constantin ;   et al.
2019-06-27
Piston pin and method of applying an anti-seize coating on the pin
Grant 10,125,868 - Henry , et al. November 13, 2
2018-11-13
Powder Paint Thermosetting Binder Composition And Manufacturing Method
App 20180179396 - IACOB; Constantin ;   et al.
2018-06-28
Internal combustion engine liner
Grant 9,874,174 - Heau , et al. January 23, 2
2018-01-23
Method For Coating The Nose Of The Cams Of A Camshaft With Dlc, Camshaft Obtained In This Way And Facility For Implementing Said Method
App 20170298783 - HENRY; Sandrine ;   et al.
2017-10-19
Method For Coating The Nose Of The Cams Of A Camshaft With Dlc, Camshaft Obtained In This Way And Facility For Implementing Said Method
App 20170138224 - HENRY; Sandrine ;   et al.
2017-05-18
Internal Combustion Engine Jacket
App 20160369736 - HEAU; Christophe ;   et al.
2016-12-22
Device for generating plasma having a high range along an axis by electron cyclotron resonance (ECR) from a gaseous medium
Grant 9,490,102 - Schmidt , et al. November 8, 2
2016-11-08
A Piston Pin And Method Of Applying An Anti-seize Coating On The Pin
App 20160201799 - HENRY; Sandrine ;   et al.
2016-07-14
Mechanical Part Coated With A Layer Of Amorphous Carbon For Sliding In Relation To A Less Hard Component
App 20160152915 - HEAU; Christophe
2016-06-02
Friction piece operating in a lubricated medium
Grant 9,284,509 - Maurin-Perrier , et al. March 15, 2
2016-03-15
Device For Generating Plasma Having A High Range Along An Axis By Electron Cyclotron Resonance (ecr) From A Gaseous Medium
App 20150214008 - Schmidt; Beat ;   et al.
2015-07-30
Friction Piece Operating In A Lubricated Medium
App 20140274826 - Maurin-Perrier; Philippe ;   et al.
2014-09-18
Method of treating a surface of at least one part by means of individual sources of an electron cyclotron resonance plasma
Grant 8,728,588 - Schmidt , et al. May 20, 2
2014-05-20
Part Having A Dlc Coating And Method For Applying The Dlc Coating
App 20140087190 - Heau; Christophe ;   et al.
2014-03-27
Method for fabricating a heating element by depositing thin layers on an insulating substrate and the element thus obtained
Grant 8,395,091 - Maurin-Perrier , et al. March 12, 2
2013-03-12
Method for assembling at least two plates and use of the method for preparing an ion beam sputtering assembly
Grant 8,357,259 - Martin , et al. January 22, 2
2013-01-22
Method For Fabricating A Heating Element By Depositing Thin Layers On An Insulating Substrate And The Element Thus Obtained
App 20100308030 - Maurin-Perrier; Philippe ;   et al.
2010-12-09
Method Of Treating A Surface Of At Least One Part By Means Of Individual Sources Of An Electron Cyclotron Resonance Plasma
App 20100219160 - Schmidt; Beat ;   et al.
2010-09-02
Corrosion resistant coating based on silicon, carbon, hydrogen and nitrogen
Grant 7,758,963 - Maurin-Perrier , et al. July 20, 2
2010-07-20
Method For Assembling At Least Two Plates And Use Of Method For Preparing An Ion Beam Sputtering Assembly
App 20100078321 - Martin; Michel ;   et al.
2010-04-01
Corrosion Resistant Coating Based on Silicon, Carbon, Hydrogen and Nitrogen
App 20080220248 - Maurin-Perrier; Philippe ;   et al.
2008-09-11
Method for treating ferrous alloy parts by sulphurization
App 20070137735 - Maurin-Perrier; Philippe ;   et al.
2007-06-21
Device for amplifying the current of an abnormal electrical discharge and system for using an abnormal electrical discharge comprising one such device
Grant 7,182,842 - Heau , et al. February 27, 2
2007-02-27
Surface coating for insulative materials, method of obtaining it and its application to shielding insulative cases
Grant 6,042,950 - Heau , et al. March 28, 2
2000-03-28

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