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Herbert Eichenauer
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Dormagen, DE
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Patents Grants
last 30 patents
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Patent Grant
Impact-modified polycarbonate compositions having a good combinatio...
Patent number
9,617,417
Issue date
Apr 11, 2017
Covestro Deutschland AG
Evgueni Avtomonov
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Impact-modified blends
Patent number
7,790,805
Issue date
Sep 7, 2010
Bayer MaterialScience AG
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate molding compositions with improved hydrolysis resistance
Patent number
7,358,290
Issue date
Apr 15, 2008
Bayer MaterialScience AG
Eckhard Wenz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic molding compositions
Patent number
7,186,778
Issue date
Mar 6, 2007
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Determining the reaction progress of graft polymerization reactions
Patent number
7,122,379
Issue date
Oct 17, 2006
Bayer Aktiengesellschaft
Udo Wolf
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
ABS moulding material with improved workability and a high lustre
Patent number
7,074,854
Issue date
Jul 11, 2006
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer compositions with improved property constancy
Patent number
7,060,741
Issue date
Jun 13, 2006
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
ABS compositions with improved property combinations
Patent number
6,951,903
Issue date
Oct 4, 2005
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for agglomerating finely divided polybutadiene latices
Patent number
6,939,915
Issue date
Sep 6, 2005
Bayer Aktiengesellschaft
Pierre Vanhoorne
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate molding materials containing graft rubber
Patent number
6,890,979
Issue date
May 10, 2005
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic molding materials based on special graft rubber compo...
Patent number
6,828,380
Issue date
Dec 7, 2004
Bayer Aktiengesellschaft
Liqing-Lee Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
ABS molding materials with enhanced working properties
Patent number
6,806,318
Issue date
Oct 19, 2004
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resins with a low proportion of coarse particles
Patent number
6,797,784
Issue date
Sep 28, 2004
Bayer Aktiengesellschaft
Michael Zobel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic molding compounds
Patent number
6,774,166
Issue date
Aug 10, 2004
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic moulding materials based on special highly effective...
Patent number
6,767,963
Issue date
Jul 27, 2004
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer compositions with an improved constancy of characteristics
Patent number
6,767,964
Issue date
Jul 27, 2004
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer compositions having improved constancy of properties
Patent number
6,767,962
Issue date
Jul 27, 2004
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame resistant ABS polycarbonate mouldable materials
Patent number
6,753,366
Issue date
Jun 22, 2004
Bayer Aktiengesellschaft
Thomas Eckel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for working up emulsion polymers
Patent number
6,747,124
Issue date
Jun 8, 2004
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
ABS compositions having improved combinations of properties
Patent number
6,727,319
Issue date
Apr 27, 2004
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic molding materials based on particular graft rubber co...
Patent number
6,716,916
Issue date
Apr 6, 2004
Bayer Aktiengesellschaft
Liqing-Lee Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic molding compositions containing additive mixtures
Patent number
6,656,889
Issue date
Dec 2, 2003
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic molding compositions
Patent number
6,646,045
Issue date
Nov 11, 2003
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
ABS molding compositions having improved processability
Patent number
6,639,000
Issue date
Oct 28, 2003
Bayer Aktiengesellschaft
Wolfgang Siebourg
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic molding compounds, provided with an antistatic agent...
Patent number
6,639,005
Issue date
Oct 28, 2003
Bayer Aktiengesellschaft
Bernd Willenberg
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of graft rubber latexes having a reduce...
Patent number
6,620,883
Issue date
Sep 16, 2003
Bayer Aktiengesellschaft
Hans-Erich Gasche
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Additive mixtures containing thermoplastic moulding compositions
Patent number
6,602,939
Issue date
Aug 5, 2003
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Elastic-thermoplastic graft polymers prepared by multi-stage free r...
Patent number
6,569,951
Issue date
May 27, 2003
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antistatic finished thermoplastic molding materials with improved p...
Patent number
6,509,402
Issue date
Jan 21, 2003
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic molding materials based on highly effective grafted r...
Patent number
6,489,379
Issue date
Dec 3, 2002
Bayer Aktiengesellschaft
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
IMPACT-MODIFIED POLYCARBONATE COMPOSITIONS HAVING A GOOD COMBINATIO...
Publication number
20150315383
Publication date
Nov 5, 2015
Bayer MaterialScience AG
Evgueni Avtomonov
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IMPACT-MODIFIED POLYCARBONATE COMPOSITIONS HAVING A GOOD COMBINATIO...
Publication number
20090239991
Publication date
Sep 24, 2009
Bayer MaterialScience AG
Evgueni Avtomonov
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Graft rubbers having improved stability to degradation by thermal o...
Publication number
20070142561
Publication date
Jun 21, 2007
LANXESS Deutschland GmbH
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ABS moulding materials containing special metal compounds
Publication number
20070135549
Publication date
Jun 14, 2007
LANXESS Deutschland GmbH
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polycarbonate molding compositions with improved hydrolysis resistance
Publication number
20060189739
Publication date
Aug 24, 2006
Eckhard Wenz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Blends having improved properties
Publication number
20060122325
Publication date
Jun 8, 2006
Eckhard Wenz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Stabilizing compositions for polymer systems
Publication number
20050143518
Publication date
Jun 30, 2005
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for improved production of graft polymers
Publication number
20040176532
Publication date
Sep 9, 2004
Vera Buchholz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Impact-modified blends
Publication number
20040132905
Publication date
Jul 8, 2004
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the preparation of ABS compositions with improved tough...
Publication number
20030225219
Publication date
Dec 4, 2003
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Stabilizing compositions for polymer systems
Publication number
20030173544
Publication date
Sep 18, 2003
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermoplastic moulding materials based on special graft rubber comp...
Publication number
20030153678
Publication date
Aug 14, 2003
Liqing-Lee Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the production of graft polymers
Publication number
20030130433
Publication date
Jul 10, 2003
Eckhard Wenz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ABS compositions with improved property combinations
Publication number
20030119986
Publication date
Jun 26, 2003
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Determining the reaction progress of graft polymerization reactions
Publication number
20030119199
Publication date
Jun 26, 2003
Udo Wolf
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for agglomerating finely divided polybutadiene latices
Publication number
20030092803
Publication date
May 15, 2003
Pierre Vanhoorne
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer compositions with improved property constrancy
Publication number
20030092836
Publication date
May 15, 2003
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ABS compositions having improved combinations of properties
Publication number
20030092837
Publication date
May 15, 2003
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polycarbonate molding materials containing graft rubber
Publication number
20030060565
Publication date
Mar 27, 2003
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer compositions having improved constancy of properties
Publication number
20030055165
Publication date
Mar 20, 2003
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Abs moulding material with improved workability and a high lustre
Publication number
20030036586
Publication date
Feb 20, 2003
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer compositions with an improved constancy of characteristics
Publication number
20030027898
Publication date
Feb 6, 2003
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Composites containing ABS
Publication number
20030022966
Publication date
Jan 30, 2003
Edgar Leitz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Composite containing ABS
Publication number
20030008948
Publication date
Jan 9, 2003
Edgar Leitz
B32 - LAYERED PRODUCTS
Information
Patent Application
ABS molding materials with enhanced working properties
Publication number
20020115797
Publication date
Aug 22, 2002
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Elastic-thermoplastic graft polymers prepared by multi-stage free r...
Publication number
20020115787
Publication date
Aug 22, 2002
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Additive mixtures containing thermoplastic moulding compositions
Publication number
20020111408
Publication date
Aug 15, 2002
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the preparation of graft rubber latexes having a reduce...
Publication number
20020111435
Publication date
Aug 15, 2002
Hans-Erich Gasche
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for working up emulsion polymers
Publication number
20020111397
Publication date
Aug 15, 2002
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermoplastic molding compositions
Publication number
20020103295
Publication date
Aug 1, 2002
Herbert Eichenauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...