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Gonzalo Barillas
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Alsfeld-Altenburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Thermoplastic polyurethane for seal applications
Patent number
10,227,443
Issue date
Mar 12, 2019
Carl Freudenberg KG
Juergen Hieber
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Gasket, cover with gasket, and pneumatic cylinder with cover and ga...
Patent number
8,234,970
Issue date
Aug 7, 2012
Carl Freudenberg KG
Gonzalo Barillas
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Gasket, cover with gasket, and pneumatic cylinder with cover and ga...
Patent number
7,866,252
Issue date
Jan 11, 2011
Carl Freudenberg KG
Gonzalo Barillas
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SEAL AND METHOD OF MAKING THE SAME
Publication number
20240309950
Publication date
Sep 19, 2024
Carl Freudenberg KG
Gonzalo BARILLAS
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SEAL AND METHOD OF MAKING THE SAME
Publication number
20230279948
Publication date
Sep 7, 2023
Carl Freudenberg KG
Gonzalo BARILLAS
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SEAL RING, SEALING ARRANGEMENT, AND USE OF A SEALING ARRANGEMENT
Publication number
20190285182
Publication date
Sep 19, 2019
Carl Freudenberg KG
Sascha Moeller
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
THERMOPLASTIC POLYURETHANE FOR SEAL APPLICATIONS
Publication number
20160333134
Publication date
Nov 17, 2016
Carl Freudenberg KG
Juergen Hieber
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GASKET, COVER WITH GASKET, AND PNEUMATIC CYLINDER WITH COVER AND GA...
Publication number
20110074114
Publication date
Mar 31, 2011
Gonzalo BARILLAS
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Gasket, cover with gasket, and pneumatic cylinder with cover and ga...
Publication number
20080122187
Publication date
May 29, 2008
Carl Freudenberg KG
Gonzalo Barillas
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL