Michael Erkelenz

Person

Duisburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Multilayer body, comprising a substrate layer containing polycarbon...
- Patent number 12,012,494
- Issue date Jun 18, 2024
- Covestro Deutschland AG
- Christopher Schirwitz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polycarbonate composition comprising talc
- Patent number 11,795,323
- Issue date Oct 24, 2023
- Covestro Deutschland AG
- Christopher Schirwitz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-retardant, glass fiber-containing molding compounds containin...
- Patent number 10,717,871
- Issue date Jul 21, 2020
- Covestro Deutschland AG
- Alexander Meyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Improving the flowability of thermoconductive polycarbonate composi...
- Patent number 10,472,516
- Issue date Nov 12, 2019
- COVERSTRO DEUTSCHLAND AG
- Helmut Werner Heuer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate compositions containing polyethylene wax
- Patent number 10,189,941
- Issue date Jan 29, 2019
- Covestro Deutschland AG
- Rolf Wehrmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bird protection glazing
- Patent number 9,713,915
- Issue date Jul 25, 2017
- Covestro Deutschland AG
- Timo Kuhlmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Polymer composition with heat-absorbing properties
- Patent number 9,651,712
- Issue date May 16, 2017
- Covestro Deutschland AG
- Michael Erkelenz
- G02 - OPTICS
Information Patent Grant
Ethylene-propylene-maleic acid anhydride copolymer as impact modifi...
- Patent number 9,296,893
- Issue date Mar 29, 2016
- Bayer Intellectual Property GmbH
- Michael Erkelenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Glass fiber reinforced polycarbonate molding compositions
- Patent number 8,779,033
- Issue date Jul 15, 2014
- Bayer MaterialScience AG
- Andreas Seidel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer composition with heat-absorbing properties and high stability
- Patent number 8,399,547
- Issue date Mar 19, 2013
- Bayer MaterialScience AG
- Alexander Meyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolycarbonates having improved flowability
- Patent number 7,425,358
- Issue date Sep 16, 2008
- Bayer MaterialScience AG
- Helmut-Werner Heuer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Branched polycarbonates
- Patent number 7,345,133
- Issue date Mar 18, 2008
- Bayer MaterialScience AG
- Helmut-Werner Heuer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Highly branched (co)polycarbonates having improved flowability
- Patent number 6,894,142
- Issue date May 17, 2005
- Bayer MaterialScience AG
- Helmut-Werner Heuer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate blends
- Patent number 6,740,714
- Issue date May 25, 2004
- Bayer Aktiengesellschaft
- Silke Kratschmer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic polycarbonate compositions having high toughness
- Patent number 6,730,748
- Issue date May 4, 2004
- Bayer Polymers LLC
- James Y. J. Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PHOSPHORUS DERIVATIVES AS NOVEL SOS1 INHIBITORS
- Publication number 20240247015
- Publication date Jul 25, 2024
- Bayer Aktiengesellschaft
- Felix PAPE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING A MOLDING COMPOUND HAVING IMPROVED SURFACE PRO...
- Publication number 20220396675
- Publication date Dec 15, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Reiner Rudolf
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A MASTER BATCH AND A MOLDING COMPOUND HAVING I...
- Publication number 20220380596
- Publication date Dec 1, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Michael Erkelenz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYCARBONATE COMPOSITION COMPRISING TALC
- Publication number 20220162442
- Publication date May 26, 2022
- COVESTRO DEUTSCHLAND AG
- Christopher Schirwitz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTILAYER BODY, COMPRISING A SUBSTRATE LAYER CONTAINING POLYCARBON...
- Publication number 20220135755
- Publication date May 5, 2022
- COVESTRO DEUTSCHLAND AG
- Christopher SCHIRWITZ
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PRODUCING A MOLDING COMPOUND HAVING IMPROVED PROPERTIES
- Publication number 20210316491
- Publication date Oct 14, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Michael Erkelenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMPROVING THE FLOWABILITY OF THERMOCONDUCTIVE POLYCARBONATE COMPOSI...
- Publication number 20180201780
- Publication date Jul 19, 2018
- Covestro Deutschland AG
- Helmut Werner HEUER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLAME-RETARDANT, GLASS FIBER-CONTAINING MOLDING COMPOUNDS CONTAININ...
- Publication number 20170369707
- Publication date Dec 28, 2017
- COVESTRO DEUTSCHLAND AG
- Alexander MEYER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FILLED POLYCARBONATE COMPOSITIONS HAVING IMPROVED FLOWABILITY AND G...
- Publication number 20170362430
- Publication date Dec 21, 2017
- COVESTRO DEUTSCHLAND AG
- Helmut Werner HEUER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE COMPOSITIONS CONTAINING POLYETHYLENE WAX
- Publication number 20170355816
- Publication date Dec 14, 2017
- COVESTRO DEUTSCHLAND AG
- Rolf WEHRMANN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GLASS-FIBRE REINFORCED POLYCARBONATE COMPOSITION
- Publication number 20160280910
- Publication date Sep 29, 2016
- COVESTRO DEUTSCHLAND AG
- Michael ERKELENZ
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
UV-STABILIZED, GLASS-FIBER REINFORCED, FLAME-RETARDANT POLYCARBONAT...
- Publication number 20160040010
- Publication date Feb 11, 2016
- Bayer Intellectual Property GmbH
- Michael Erkelenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIRD PROTECTION GLAZING
- Publication number 20150375485
- Publication date Dec 31, 2015
- Bayer MaterialScience AG
- Timo KUHLMANN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
UV-STABILIZED, GLASS-FIBER REINFORCED, FLAME-RETARDANT POLYCARBONAT...
- Publication number 20150011689
- Publication date Jan 8, 2015
- Bayer Intellectual Property GmbH
- Michael Erkelenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHYLENE-PROPYLENE-MALEIC ACID ANHYDRIDE COPOLYMER AS IMPACT MODIFI...
- Publication number 20140329948
- Publication date Nov 6, 2014
- Michael Erkelenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER COMPOSITION WITH HEAT-ABSORBING PROPERTIES
- Publication number 20140252282
- Publication date Sep 11, 2014
- Michael Erkelenz
- G02 - OPTICS
Information Patent Application
GLASS FIBER REINFORCED POLYCARBONATE MOLDING COMPOSITIONS
- Publication number 20130253092
- Publication date Sep 26, 2013
- Bayer MaterialScience AG
- Andreas SEIDEL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIGHT EMITTING DEVICE, AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20110278614
- Publication date Nov 17, 2011
- Bayer MaterialScience AG
- Andrea Maier-Richter
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MOLDED PARTS HAVING IMPROVED SURFACES
- Publication number 20110269896
- Publication date Nov 3, 2011
- Bayer Material Science AG
- Rolf Wehrmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE BLENDS HAVING HIGH HEAT DISTORTION RESISTANCE AND IMP...
- Publication number 20110143126
- Publication date Jun 16, 2011
- Bayer MaterialScience AG
- Alexander Meyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER COMPOSITION WITH HEAT-ABSORBING PROPERTIES AND HIGH STABILITY
- Publication number 20110144250
- Publication date Jun 16, 2011
- Bayer MaterialScience AG
- Alexander Meyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GLASS FIBER REINFORCED POLYCARBONATE MOLDING COMPOSITIONS
- Publication number 20090082516
- Publication date Mar 26, 2009
- Bayer MaterialScience AG
- Andreas SEIDEL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Branched polycarbonates
- Publication number 20060094855
- Publication date May 4, 2006
- Bayer MaterialScience AG
- Helmut-Werner Heuer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Highly branched (co)polycarbonates having improved flowability
- Publication number 20040220374
- Publication date Nov 4, 2004
- Helmut-Werner Heuer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Molding composition containing (CO)polycarbonates
- Publication number 20040186233
- Publication date Sep 23, 2004
- Melanie Moethrath
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermoplastic polycarbonate compositions having high toughness
- Publication number 20040010097
- Publication date Jan 15, 2004
- James Y.J. Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarbonate blends
- Publication number 20030040586
- Publication date Feb 27, 2003
- Silke Kratschmer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Flame-retardant polycarbonate molding compounds with anti-electrost...
- Publication number 20020177643
- Publication date Nov 28, 2002
- Martin Dobler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Michael Erkelenz

Person

Patents Grantslast 30 patents

Multilayer body, comprising a substrate layer containing polycarbon...

Polycarbonate composition comprising talc

Flame-retardant, glass fiber-containing molding compounds containin...

Improving the flowability of thermoconductive polycarbonate composi...

Polycarbonate compositions containing polyethylene wax

Bird protection glazing

Polymer composition with heat-absorbing properties

Ethylene-propylene-maleic acid anhydride copolymer as impact modifi...

Glass fiber reinforced polycarbonate molding compositions

Polymer composition with heat-absorbing properties and high stability

Copolycarbonates having improved flowability

Branched polycarbonates

Highly branched (co)polycarbonates having improved flowability

Polycarbonate blends

Thermoplastic polycarbonate compositions having high toughness

Patents Applicationslast 30 patents

PHOSPHORUS DERIVATIVES AS NOVEL SOS1 INHIBITORS

METHOD FOR PRODUCING A MOLDING COMPOUND HAVING IMPROVED SURFACE PRO...

METHOD FOR PRODUCING A MASTER BATCH AND A MOLDING COMPOUND HAVING I...

POLYCARBONATE COMPOSITION COMPRISING TALC

MULTILAYER BODY, COMPRISING A SUBSTRATE LAYER CONTAINING POLYCARBON...

METHOD FOR PRODUCING A MOLDING COMPOUND HAVING IMPROVED PROPERTIES

IMPROVING THE FLOWABILITY OF THERMOCONDUCTIVE POLYCARBONATE COMPOSI...

FLAME-RETARDANT, GLASS FIBER-CONTAINING MOLDING COMPOUNDS CONTAININ...

FILLED POLYCARBONATE COMPOSITIONS HAVING IMPROVED FLOWABILITY AND G...

POLYCARBONATE COMPOSITIONS CONTAINING POLYETHYLENE WAX

GLASS-FIBRE REINFORCED POLYCARBONATE COMPOSITION

UV-STABILIZED, GLASS-FIBER REINFORCED, FLAME-RETARDANT POLYCARBONAT...

BIRD PROTECTION GLAZING

UV-STABILIZED, GLASS-FIBER REINFORCED, FLAME-RETARDANT POLYCARBONAT...

ETHYLENE-PROPYLENE-MALEIC ACID ANHYDRIDE COPOLYMER AS IMPACT MODIFI...

POLYMER COMPOSITION WITH HEAT-ABSORBING PROPERTIES

GLASS FIBER REINFORCED POLYCARBONATE MOLDING COMPOSITIONS

LIGHT EMITTING DEVICE, AND METHOD FOR THE PRODUCTION THEREOF

MOLDED PARTS HAVING IMPROVED SURFACES

POLYCARBONATE BLENDS HAVING HIGH HEAT DISTORTION RESISTANCE AND IMP...

POLYMER COMPOSITION WITH HEAT-ABSORBING PROPERTIES AND HIGH STABILITY

GLASS FIBER REINFORCED POLYCARBONATE MOLDING COMPOSITIONS

Branched polycarbonates

Highly branched (co)polycarbonates having improved flowability

Molding composition containing (CO)polycarbonates

Thermoplastic polycarbonate compositions having high toughness

Polycarbonate blends

Flame-retardant polycarbonate molding compounds with anti-electrost...