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Wolfram Husemann
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Neustadt, DE
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last 30 patents
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Patent Grant
Process for producing expandable styrene polymer compositions
Patent number
8,889,748
Issue date
Nov 18, 2014
BASF SE
Wolfram Husemann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparing expandable styrene polymers
Patent number
8,455,559
Issue date
Jun 4, 2013
BASF SE
Wolfgang Ferstl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing expandable styrene polymers containing graphit...
Patent number
6,130,265
Issue date
Oct 10, 2000
BASF Aktiengesellschaft
Guiscard Glueck
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Continuous production process of expandable styrene polymer beads
Patent number
5,905,096
Issue date
May 18, 1999
BASF Aktiengesellschaft
Peter Nikolaus Lay
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Expandable styrene polymers containing recycled material
Patent number
5,596,045
Issue date
Jan 21, 1997
BASF Aktiengesellschaft
Dietrich Scherzer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bead-form, expandable styrene polymers having a reduced internal wa...
Patent number
5,585,410
Issue date
Dec 17, 1996
BASF Aktiengesellschaft
Dietrich Scherzer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Expandable styrene polymers
Patent number
5,266,602
Issue date
Nov 30, 1993
BASF Aktiengesellschaft
Manfred Walter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Expandable styrene polymers of high expandability
Patent number
5,118,718
Issue date
Jun 2, 1992
BASF Aktiengesellschaft
Manfred Walter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PRODUCING EXPANDABLE STYRENE POLYMER COMPOSITIONS
Publication number
20110291040
Publication date
Dec 1, 2011
BASF SE
Wolfram Husemann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARING EXPANDABLE STYRENE POLYMERS
Publication number
20110224316
Publication date
Sep 15, 2011
BASF SE
Wolfgang Ferstl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COATING FORMULATION FOR EXPANDABLE PARTICULATE STYRENE POLYMER
Publication number
20110178192
Publication date
Jul 21, 2011
BASF SE
Andreas Keller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...