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Tim HUNGERLAND
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Koln, DE
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last 30 patents
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Patent Grant
Heat-conducting polycarbonates having improved flame protection by...
Patent number
11,912,865
Issue date
Feb 27, 2024
Covestro Intellectual Property GmbH & Co. KG
Christopher Schirwitz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Filled polycarbonate composition having low thermal expansion
Patent number
11,781,011
Issue date
Oct 10, 2023
Covestro Intellectual Property GmbH & Co. KG
Tim Hungerland
F21 - LIGHTING
Information
Patent Grant
Talc-filled polycarbonate compositions
Patent number
11,535,747
Issue date
Dec 27, 2022
Covestro Deutschland AG
Tim Hungerland
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Stabilized, filled polycarbonate compositions
Patent number
11,345,812
Issue date
May 31, 2022
Covestro Deutschland AG
Tim Hungerland
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Multi-Layer Structure Suitable for Use as a Reflector
Publication number
20240004109
Publication date
Jan 4, 2024
COVESTRO DEUTSCHLAND AG
Tim Hungerland
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
HEAT-CONDUCTING POLYCARBONATES HAVING IMPROVED FLAME PROTECTION BY...
Publication number
20220220301
Publication date
Jul 14, 2022
Covestro Intellectual Property GmbH & Co. KG
Christopher SCHIRWITZ
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FILLED POLYCARBONATE COMPOSITION HAVING LOW THERMAL EXPANSION
Publication number
20220177698
Publication date
Jun 9, 2022
Covestro Intellectual Property GmbH & Co. KG
Tim HUNGERLAND
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
TALC-FILLED POLYCARBONATE COMPOSITIONS
Publication number
20210371648
Publication date
Dec 2, 2021
COVESTRO DEUTSCHLAND AG
Tim HUNGERLAND
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
STABILIZED, FILLED POLYCARBONATE COMPOSITIONS
Publication number
20200332114
Publication date
Oct 22, 2020
COVESTRO DEUTSCHLAND AG
Tim HUNGERLAND
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPOLYCARBONATE AS A SUPPORTING MATERIAL IN 3-D PRINTING
Publication number
20190143582
Publication date
May 16, 2019
COVESTRO DEUTSCHLAND AG
Tim HUNGERLAND
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL