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Milko Ess
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Freiburg/Neckar, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Fire behavior of a floor covering based on linoleum and cork
Patent number
7,544,421
Issue date
Jun 9, 2009
Armstrong DLW AG
Guido Burmeister
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Linoleum-based planar structure and process for making same
Patent number
7,306,843
Issue date
Dec 11, 2007
DLW Aktiengesellschaft, Inc.
Karl-Heinz Schwonke
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Linoleum-based floor covering with improved flame-retardant propert...
Patent number
7,238,416
Issue date
Jul 3, 2007
DLW Aktiengesellschaft
Hanns-Jörg Mauk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition based on renewable raw materials
Patent number
6,946,541
Issue date
Sep 20, 2005
DLW Aktiengesellschaft
Milko Ess
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Material containing polyreaction products for the coating layer of...
Patent number
6,248,405
Issue date
Jun 19, 2001
DLW Aktiengesellschaft
Bernd Kastl
B32 - LAYERED PRODUCTS
Information
Patent Grant
Material containing polyreactions products and method for the produ...
Patent number
6,150,436
Issue date
Nov 21, 2000
DLW Aktiengesellschaft
Bernd Kastl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Fire behavior of a floor covering based on linoleum and cork
Publication number
20050115180
Publication date
Jun 2, 2005
Guido Burmeister
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Use of flame retardants in linoleum or cork-based floor coverings
Publication number
20050048278
Publication date
Mar 3, 2005
ARMSTRONG DLW AG
David Reichwein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Composition based on renewable raw materials
Publication number
20040152864
Publication date
Aug 5, 2004
Milko Ess
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Linoleum-based floor covering with improved flame-retardant propert...
Publication number
20040146708
Publication date
Jul 29, 2004
Hanns-Jorg Mauk
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Linoleum-based planar structure and process for making same
Publication number
20020020128
Publication date
Feb 21, 2002
Karl-Heinz Schwonke
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL