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Gisela Ablas Marques
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Jundiai, BR
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Patents Grants
last 30 patents
Information
Patent Grant
Piston ring and method of manufacture
Patent number
11,162,586
Issue date
Nov 2, 2021
Mahle International GmbH
Jose Valentim Lima Sarabanda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Piston ring and method of manufacture
Patent number
11,156,291
Issue date
Oct 26, 2021
Mahle International GmbH
Jose Valentim Lima Sarabanda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Piston ring and internal combustion engine
Patent number
10,487,405
Issue date
Nov 26, 2019
Mahle Metal Leve S/A
Gisela Ablas Marques
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Wet cylinder liner for internal combustion engines, process for obt...
Patent number
10,247,130
Issue date
Apr 2, 2019
Mahle Metal Leve S/A
Paulo Roberto Vieira De Morais
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
ONE PIECE OIL CONTROL RING FOR INTERNAL COMBUSTION ENGINE
Publication number
20200049252
Publication date
Feb 13, 2020
Mahle - Metal Leve S/A
Gisela Ablas Marques
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PISTON RING AND METHOD OF MANUFACTURE
Publication number
20190093768
Publication date
Mar 28, 2019
MAHLE International GmbH
Jose Valentim Lima Sarabanda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PISTON RING AND METHOD OF MANUFACTURE
Publication number
20190093769
Publication date
Mar 28, 2019
MAHLE International GmbH
Jose Valentim Lima Sarabanda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PISTON RING AND INTERNAL COMBUSTION ENGINE
Publication number
20170327957
Publication date
Nov 16, 2017
Mahle - Metal Leve S/A
Gisela Ablas Marques
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
WET CYLINDER LINER FOR INTERNAL COMBUSTION ENGINES, PROCESS FOR OBT...
Publication number
20170234262
Publication date
Aug 17, 2017
Mahle - Metal Leve S/A
Paulo Roberto Vieira De Morais
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
PISTON RING AND PROCESS FOR THE MANUFACTURE THEREOF
Publication number
20170016538
Publication date
Jan 19, 2017
Mahle - Metal Leve S/A
Sandra Matos Cordeiro Costa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...