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Philippe MAURIN-PERRIER
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Saint Marcellin en Forez, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Friction piece, mechanical system comprising such a friction piece...
Patent number
11,236,861
Issue date
Feb 1, 2022
H.E.F.
Christophe Heau
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Self-lubricating articulation element made from a composite materia...
Patent number
9,989,096
Issue date
Jun 5, 2018
H.E.F.
Emmanuel Masse
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Internal combustion engine liner
Patent number
9,874,174
Issue date
Jan 23, 2018
H.E.F.
Christophe Heau
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Self-lubricating hinge assembly made from composite material and op...
Patent number
9,790,984
Issue date
Oct 17, 2017
H.E.F.
Emmanuel Masse
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Molten-salt bath for nitriding mechanical parts made of steel, and...
Patent number
9,611,534
Issue date
Apr 4, 2017
H.E.F.
Herve Chavanne
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Device for generating plasma having a high range along an axis by e...
Patent number
9,490,102
Issue date
Nov 8, 2016
H.E.F.
Beat Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Friction piece operating in a lubricated medium
Patent number
9,284,509
Issue date
Mar 15, 2016
H.E.F.
Philippe Maurin-Perrier
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of treating parts for kitchen utensils
Patent number
9,234,269
Issue date
Jan 12, 2016
H.E.F.
Herve Chavanne
C21 - METALLURGY OF IRON
Information
Patent Grant
Part having a DLC coating and method for applying the DLC coating
Patent number
9,103,016
Issue date
Aug 11, 2015
H.E.F.
Christophe Heau
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Device for generating cold plasma in a vacuum chamber and use of sa...
Patent number
9,011,655
Issue date
Apr 21, 2015
H.E.F.
Philippe Maurin-Perrier
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Friction piece in a lubricated medium, working at contact pressures...
Patent number
8,859,078
Issue date
Oct 14, 2014
H.E.F.
Philippe Maurin-Perrier
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of treating a surface of at least one part by means of indiv...
Patent number
8,728,588
Issue date
May 20, 2014
H.E.F.
Beat Schmidt
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Oxynitride sputtering target
Patent number
8,728,287
Issue date
May 20, 2014
H.E.F.
Michel Martin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sliding mating part in lubricated regime, coated by a thin film
Patent number
8,722,197
Issue date
May 13, 2014
H.E.F.
Philippe Maurin-Perrier
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sulphuration method of ferrous alloy parts in an aqueous solution
Patent number
8,562,812
Issue date
Oct 22, 2013
H.E.F.
Philippe Maurin-Perrier
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for fabricating a heating element by depositing thin layers...
Patent number
8,395,091
Issue date
Mar 12, 2013
H.E.F.
Philippe Maurin-Perrier
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for assembling at least two plates and use of the method for...
Patent number
8,357,259
Issue date
Jan 22, 2013
H.E.F.
Michel Martin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion resistant coating based on silicon, carbon, hydrogen and...
Patent number
7,758,963
Issue date
Jul 20, 2010
H.E.F.
Philippe Maurin-Perrier
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Salt bath composition based on alkali nitrates for oxidizing ferrou...
Patent number
5,514,226
Issue date
May 7, 1996
Centre Stephanois de Recherches Mecaniques Hydromecanique et Frottement
Jean-Paul Terrat
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
MACHINE AND METHOD FOR TREATING PARTS OF DIFFERENT SHAPES
Publication number
20230294200
Publication date
Sep 21, 2023
HYDROMECANIQUE ET FROTTEMENT
Christophe Heau
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FRICTION PIECE, MECHANICAL SYSTEM COMPRISING SUCH A FRICTION PIECE...
Publication number
20200080686
Publication date
Mar 12, 2020
H.E.F.
Christophe HEAU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
INTERNAL COMBUSTION ENGINE JACKET
Publication number
20160369736
Publication date
Dec 22, 2016
H.E.F.
Christophe HEAU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SELF-LUBRICATING HINGE ASSEMBLY MADE FROM COMPOSITE MATERIAL AND OP...
Publication number
20160169272
Publication date
Jun 16, 2016
H.E.F.
Emmanuel MASSE
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SELF-LUBRICATING ARTICULATION ELEMENT MADE FROM A COMPOSITE MATERIA...
Publication number
20160061267
Publication date
Mar 3, 2016
H.E.F.
Emmanuel MASSE
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
DEVICE FOR GENERATING PLASMA HAVING A HIGH RANGE ALONG AN AXIS BY E...
Publication number
20150214008
Publication date
Jul 30, 2015
H.E.F.
Beat Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FRICTION PIECE OPERATING IN A LUBRICATED MEDIUM
Publication number
20140274826
Publication date
Sep 18, 2014
H.E.F.
Philippe Maurin-Perrier
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PART HAVING A DLC COATING AND METHOD FOR APPLYING THE DLC COATING
Publication number
20140087190
Publication date
Mar 27, 2014
H.E.F.
Christophe Heau
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MOLTEN-SALT BATH FOR NITRIDING MECHANICAL PARTS MADE OF STEEL, AND...
Publication number
20130327445
Publication date
Dec 12, 2013
H.E.F.
Herve Chavanne
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF TREATING PARTS FOR KITCHEN UTENSILS
Publication number
20110315275
Publication date
Dec 29, 2011
H.E.F.
Herve Chavanne
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR FABRICATING A HEATING ELEMENT BY DEPOSITING THIN LAYERS...
Publication number
20100308030
Publication date
Dec 9, 2010
H.E.F.
Philippe Maurin-Perrier
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF TREATING A SURFACE OF AT LEAST ONE PART BY MEANS OF INDIV...
Publication number
20100219160
Publication date
Sep 2, 2010
H.E.F.
Beat Schmidt
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXYNITRIDE SPUTTERING TARGET
Publication number
20100129722
Publication date
May 27, 2010
H.E.F.
Michel Martin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEVICE FOR GENERATING COLD PLASMA IN A VACUUM CHAMBER AND USE OF SA...
Publication number
20100116643
Publication date
May 13, 2010
H.E.F.
Philippe Maurin-Perrier
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SLIDING MATING PART IN LUBRICATED REGIME, COATED BY A THIN FILM
Publication number
20100095923
Publication date
Apr 22, 2010
H.E.F.
Philippe Maurin-Perrier
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR ASSEMBLING AT LEAST TWO PLATES AND USE OF METHOD FOR PRE...
Publication number
20100078321
Publication date
Apr 1, 2010
H.E.F.
Michel Martin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SULPHURATION METHOD OF FERROUS ALLOY PARTS IN AN AQUEOUS SOLUTION
Publication number
20100044234
Publication date
Feb 25, 2010
H.E.F.
Philippe Maurin-Perrier
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
FRICTION PIECE IN A LUBRICATED MEDIUM, WORKING AT CONTACT PRESSURES...
Publication number
20100024592
Publication date
Feb 4, 2010
H.E.F.
Philippe Maurin-Perrier
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Corrosion Resistant Coating Based on Silicon, Carbon, Hydrogen and...
Publication number
20080220248
Publication date
Sep 11, 2008
H.E.F.
Philippe Maurin-Perrier
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for treating ferrous alloy parts by sulphurization
Publication number
20070137735
Publication date
Jun 21, 2007
H.E.F.
Philippe Maurin-Perrier
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...