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Andreas Seidel
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Dormagen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Composition and method for producing a transparent thermoplastic po...
Patent number
12,195,623
Issue date
Jan 14, 2025
Covestro Deutschland AG
Andreas Seidel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite component
Patent number
11,559,951
Issue date
Jan 24, 2023
Covestro Deutschland AG
Andreas Seidel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composition and thermoplastic moulding compound for production of m...
Patent number
11,485,855
Issue date
Nov 1, 2022
Covestro Intellectual Property GmbH & Co. KG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Anti-static thermoplastic molding materials
Patent number
11,352,494
Issue date
Jun 7, 2022
Covestro Deutschland AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition and thermoplastic molding compound having good notch im...
Patent number
11,111,380
Issue date
Sep 7, 2021
Covestro Deutschland AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition and thermoplastic molding compound having good low-temp...
Patent number
11,104,797
Issue date
Aug 31, 2021
Covestro Deutschland AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate compositions with improved stabilisation
Patent number
10,899,909
Issue date
Jan 26, 2021
Covestro Deutschland AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polycarbonate molding compositions with improv...
Patent number
10,844,182
Issue date
Nov 24, 2020
Covestro Deutschland AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antistatic and light-stable thermoplastic polycarbonate moulding co...
Patent number
10,655,011
Issue date
May 19, 2020
Covestro Deutschland AG
Andreas Seidel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Glass-fibre-reinforced polycarbonate moulding compositions with imp...
Patent number
10,597,529
Issue date
Mar 24, 2020
Covestro Deutschland AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate compositions for galvanic applications having a high...
Patent number
10,392,506
Issue date
Aug 27, 2019
Covestro Deutschland AG
Andreas Seidel
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for improving carbon black dispersion
Patent number
RE47079
Issue date
Oct 9, 2018
Covestro Deutschland AG
Andreas Seidel
Information
Patent Grant
Method for the production of ABS compositions having an improved su...
Patent number
9,976,029
Issue date
May 22, 2018
Covestro Deutschland AG
Hans-Juergen Thiem
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the production of ABS compositions having an improved su...
Patent number
9,714,324
Issue date
Jul 25, 2017
Covestro Deutschland AG
Hans-Juergen Thiem
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Emulsion polymer containing compounds with improved surface after s...
Patent number
9,670,360
Issue date
Jun 6, 2017
Covestro Deutschland AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the production and stabilization of impact-modified poly...
Patent number
9,637,632
Issue date
May 2, 2017
Covestro Deutschland AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
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
Abs compositions with improved surface after heat-moisture storage
Patent number
9,376,561
Issue date
Jun 28, 2016
Bayer MaterialScience AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer compositions with improved adhesion
Patent number
9,290,654
Issue date
Mar 22, 2016
Bayer Intellectual Property GmbH
Ralf Hufen
B32 - LAYERED PRODUCTS
Information
Patent Grant
Process for the production of polyurethane composite components
Patent number
9,238,320
Issue date
Jan 19, 2016
Bayer MaterialScience AG
Andreas Seidel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for improving carbon black dispersion
Patent number
9,056,957
Issue date
Jun 16, 2015
Bayer MaterialScience AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stabilised polycarbonate compositions with blends of silica and an...
Patent number
9,056,977
Issue date
Jun 16, 2015
Bayer Intellectual Property GmbH
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate blends having low-temperature impact strength
Patent number
9,029,463
Issue date
May 12, 2015
Bayer Materialsciene AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
PC/ABS compositions having a good resistance to heat and chemicals
Patent number
8,969,448
Issue date
Mar 3, 2015
Bayer MaterialScience AG
Thomas Eckel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Impact-modified polycarbonate compositions for simplified productio...
Patent number
8,933,153
Issue date
Jan 13, 2015
Bayer Intellectual Property
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of abs compositions having an improved...
Patent number
8,927,621
Issue date
Jan 6, 2015
Bayer Intellectual Property GmbH
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composite components with improved adhesion of polycarbonate/polyes...
Patent number
8,852,744
Issue date
Oct 7, 2014
Bayer MaterialScience AG
Thomas Eckel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Impact modified polycarbonate compositions
Patent number
8,779,050
Issue date
Jul 15, 2014
Bayer MaterialScience AG
Achim Feldermann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame-protected impact-modified polycarbonate compositions
Patent number
8,710,127
Issue date
Apr 29, 2014
Bayer MaterialScience AG
Achim Feldermann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PYROLYSIS OF POLYCARBONATE-CONTAINING MATERIAL IN ORDER TO RECOVER...
Publication number
20240425665
Publication date
Dec 26, 2024
COVESTRO DEUTSCHLAND AG
Stefanie Eiden
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYCARBONATE WITH CARBOXY END GROUPS AND METHOD FOR PREPARING POLY...
Publication number
20240279404
Publication date
Aug 22, 2024
COVESTRO DEUTSCHLAND AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION AND METHOD FOR PRODUCING A TRANSPARENT THERMOPLASTIC PO...
Publication number
20240270961
Publication date
Aug 15, 2024
COVESTRO DEUTSCHLAND AG
Andreas Seidel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPOSITION AND PROCESS FOR PRODUCING A TRANSLUCENT THERMOPLASTIC P...
Publication number
20240132661
Publication date
Apr 25, 2024
COVESTRO DEUTSCHLAND AG
Andreas Seidel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MULTI-LAYER BODY FOR DIFFUSE TRANSILLUMINATION
Publication number
20230311449
Publication date
Oct 5, 2023
COVESTRO DEUTSCHLAND AG
Andreas Seidel
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD FOR PRODUCING A POLYCARBONATE MOULDING COMPOUND
Publication number
20220145073
Publication date
May 12, 2022
Covestro Intellectual Property GmbH & Co. KG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME-RETARDANT POLYCARBONATE COMPOSITION WITH LOW BISPHENOL A CONTENT
Publication number
20210403705
Publication date
Dec 30, 2021
COVESTRO DEUTSCHLAND AG
Thomas Eckel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER BLENDS CONTAINING THERMOPLASTIC AND CROSS-LINKED REACTION P...
Publication number
20210277230
Publication date
Sep 9, 2021
Covestro Intellectual Property GmbH & Co. KG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC COMPOSITIONS HAVING GOOD STABILITY
Publication number
20210171767
Publication date
Jun 10, 2021
COVESTRO DEUTSCHLAND AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION AND THERMOPLASTIC MOULDING COMPOUND FOR PRODUCTION OF M...
Publication number
20210095119
Publication date
Apr 1, 2021
Covestro Intellectual Property GmbH & Co. KG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME-RESISTANT FILLING-MATERIAL-REINFORCED POLYCARBONATE COMPOSITI...
Publication number
20210047512
Publication date
Feb 18, 2021
COVESTRO DEUTSCHLAND AG
Thomas Eckel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ITEM FOR FOOD CONTACT APPLICATIONS
Publication number
20200407547
Publication date
Dec 31, 2020
Covestro Intellectual Property GmbH & Co. KG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ANTI-STATIC THERMOPLASTIC MOLDING MATERIALS
Publication number
20200325330
Publication date
Oct 15, 2020
COVESTRO DEUTSCHLAND AG
Andreas SEIDEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION AND THERMOPLASTIC MOLDING COMPOUND HAVING GOOD NOTCH IM...
Publication number
20200308397
Publication date
Oct 1, 2020
COVESTRO DEUTSCHLAND AG
Andreas SEIDEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME-RETARDANT POLYCARBONATE-ACRYLATE RUBBER COMPOSITION WITH LOW...
Publication number
20200270451
Publication date
Aug 27, 2020
COVESTRO DEUTSCHLAND AG
Thomas Eckel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TALC-FILLED COMPOUND AND THERMOPLASTIC MOLDING MATERIAL
Publication number
20200199357
Publication date
Jun 25, 2020
COVESTRO DEUTSCHLAND AG
Andreas Seidel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYCARBONATE COMPOSITIONS HAVING GOOD MECHANICAL PROPERTIES
Publication number
20200079956
Publication date
Mar 12, 2020
Covestro AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING POLYCARBONATE MOLDING COMPOSITIONS WITH IMPROV...
Publication number
20190382541
Publication date
Dec 19, 2019
COVESTRO DEUTSCHLAND AG
ANDREAS SEIDEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITE COMPONENT
Publication number
20190352500
Publication date
Nov 21, 2019
COVESTRO DEUTSCHLAND AG
Andreas SEIDEL
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPOSITION AND THERMOPLASTIC MOLDING COMPOUND HAVING GOOD LOW-TEMP...
Publication number
20190345328
Publication date
Nov 14, 2019
COVESTRO DEUTSCHLAND AG
Andreas SEIDEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE COMPOSITIONS WITH IMPROVED STABILISATION
Publication number
20190338104
Publication date
Nov 7, 2019
COVESTRO DEUTSCHLAND AG
Andreas SEIDEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ANTISTATIC AND LIGHT-STABLE THERMOPLASTIC POLYCARBONATE MOULDING CO...
Publication number
20190119491
Publication date
Apr 25, 2019
COVESTRO DEUTSCHLAND AG
Andreas SEIDEL
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
GALVANIZED COMPONENT WITH HIGH HEAT DISTORTION RESISTANCE
Publication number
20180215915
Publication date
Aug 2, 2018
COVESTRO DEUTSCHLAND AG
ANDREAS SEIDEL
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
POLYCARBONATE COMPOSITIONS FOR GALVANIC APPLICATIONS HAVING A HIGH...
Publication number
20180194940
Publication date
Jul 12, 2018
COVESTRO DEUTSCHLAND AG
ANDREAS SEIDEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GLASS-FIBRE-REINFORCED POLYCARBONATE MOULDING COMPOSITIONS WITH IMP...
Publication number
20180179379
Publication date
Jun 28, 2018
COVESTRO DEUTSCHLAND AG
ANDREAS SEIDEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PC/ABS COMPOSITIONS THAT ARE STABLE TO PROCESSING
Publication number
20170355850
Publication date
Dec 14, 2017
COVESTRO DEUTSCHLAND AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR THE PRODUCTION OF ABS COMPOSITIONS HAVING AN IMPROVED SU...
Publication number
20160009870
Publication date
Jan 14, 2016
Bayer Material Science AG
Hans-Juergen THIEM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR THE PRODUCTION OF ABS COMPOSITIONS HAVING AN IMPROVED SU...
Publication number
20150368463
Publication date
Dec 24, 2015
Bayer MaterialScience AG
Hans-Juergen THIEM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR THE PRODUCTION OF ABS COMPOSITIONS HAVING AN IMPROVED SU...
Publication number
20150361225
Publication date
Dec 17, 2015
Bayer MaterialScience AG
Hans-Juergen THIEM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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-...