Membership
Tour
Register
Log in
Elring Dichtungswerke GmbH
Follow
Organization
Fellbach, DE
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Cylinder head gasket
Patent number
5,380,014
Issue date
Jan 10, 1995
Elring Dichtungswerke GmbH
Heinrich Schaperkotter
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Screen printing stencil for making elastomer sealing layers on flat...
Patent number
4,761,364
Issue date
Aug 2, 1988
Elring Dichtungswerke GmbH
Karl Schmauder
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for making flat gaskets
Patent number
4,720,316
Issue date
Jan 19, 1988
Elring Dichtungswerke GmbH
Eugen Ruoff
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Combined intake-exhaust gasket for internal combustion engines
Patent number
4,676,514
Issue date
Jun 30, 1987
Elring Dichtungswerke GmbH
Ulrich Beutter
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cylinder head gasket
Patent number
4,669,740
Issue date
Jun 2, 1987
Elring Dichtungswerke GmbH
Willi Schwenkel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Reinforced support sheet and method for making same
Patent number
4,520,068
Issue date
May 28, 1985
Elring Dichtungswerke GmbH
Horst Sommer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cylinder head gasket
Patent number
4,500,100
Issue date
Feb 19, 1985
Elring Dichtungswerke GmbH
Rudolf Bindel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of making a cylinder head gasket
Patent number
4,483,539
Issue date
Nov 20, 1984
Elring Dichtungswerke GmbH
Rudolf Bindel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reinforced support sheet and method for making same
Patent number
4,478,887
Issue date
Oct 23, 1984
Elring Dichtungswerke GmbH
Horst Sommer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cylinder-head gasket for piston-type internal combustion engines
Patent number
4,465,287
Issue date
Aug 14, 1984
Elring Dichtungswerke GmbH
Rudolf Bindel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73562848 - CURIL
Serial number
73562848
Registration number
1454245
Filing date
Oct 11, 1985
Elring Dichtungswerke GmbH
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
Information
Trademark
73327448 - DIRKO
Serial number
73327448
Registration number
1208359
Filing date
Sep 10, 1981
Elring Dichtungswerke GmbH
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
Information
Trademark
73178243 - COBRIT
Serial number
73178243
Registration number
1135755
Filing date
Jul 14, 1978
ELRING DICHTUNGSWERKE KG
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
Information
Trademark
73178242 - ABIL
Serial number
73178242
Registration number
1135754
Filing date
Jul 14, 1978
ELRING DICHTUNGSWERKE KG
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
Information
Trademark
73175171 - ELRING
Serial number
73175171
Registration number
1179821
Filing date
Jun 19, 1978
Elring Dichtungswerke KG
7 - Machines and machine tools