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Bianca WILHELMUS
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Hanau, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for the depolymerisation of polystyrene in the presence of f...
Patent number
12,134,595
Issue date
Nov 5, 2024
INEOS STYROLUTION GROUP GMBH
Norbert Niessner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the depolymerization of polystyrene
Patent number
12,116,337
Issue date
Oct 15, 2024
INEOS STYROLUTION GROUP GMBH
Norbert Niessner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for de-polymerization of styrenic monomer-containing polyme...
Patent number
11,999,686
Issue date
Jun 4, 2024
INEOS STYROLUTION GROUP GMBH
Norbert Niessner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Thermoplastic resin composition with improved UV resistance
Patent number
11,225,570
Issue date
Jan 18, 2022
INEOS STYROLUTION GROUP GMBH
Tobias Schulz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic polymer powder for selective laser sintering (SLS)
Patent number
11,193,019
Issue date
Dec 7, 2021
INEOS STYROLUTION GROUP GMBH
Bianca Wilhelmus
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF PRODUCING STYRENE MONOMERS BY DEPOLYMERIZATION OF A STYRE...
Publication number
20240101781
Publication date
Mar 28, 2024
INEOS STYROLUTION GROUP GMBH
Norbert NIESSNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EXPANDABLE, THERMOPLASTIC POLYMER PARTICLES BASED ON STYRENE POLYME...
Publication number
20230407038
Publication date
Dec 21, 2023
INEOS STYROLUTION GROUP GMBH
Bianca WILHELMUS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR DEPOLYMERIZING POLYMER MASSES WHILE DEGRADING ORGANIC HA...
Publication number
20230383088
Publication date
Nov 30, 2023
INEOS STYROLUTION GROUP GMBH
Norbert NIESSNER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE DEPOLYMERISATION OF POLYSTYRENE IN THE PRESENCE OF F...
Publication number
20220411351
Publication date
Dec 29, 2022
INEOS STYROLUTION GROUP GMBH
Norbert NIESSNER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE DEPOLYMERISATION OF POLYSTYRENE
Publication number
20220324777
Publication date
Oct 13, 2022
INEOS STYROLUTION GROUP GMBH
Norbert NIESSNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR SELECTIVE LASER SINTERING, USING THERMOPLASTIC POLYMER P...
Publication number
20220168948
Publication date
Jun 2, 2022
INEOS STYROLUTION GROUP GMBH
Bianca WILHELMUS
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROCESS FOR DE-POLYMERIZATION OF STYRENIC MONOMER-CONTAINING POLYME...
Publication number
20220081372
Publication date
Mar 17, 2022
INEOS STYROLUTION GROUP GMBH
Norbert NIESSNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC POLYMER POWDERS AND USE THEREOF FOR SELECTIVE LASER S...
Publication number
20220033593
Publication date
Feb 3, 2022
INEOS STYROLUTION GROUP GMBH
Bianca WILHELMUS
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RECYCLING METHOD FOR STYRENE-CONTAINING PLASTIC WASTE
Publication number
20210277202
Publication date
Sep 9, 2021
INEOS STYROLUTION GROUP GMBH
Bianca WILHELMUS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC POLYMER POWDER FOR SELECTIVE LASER SINTERING (SLS)
Publication number
20210277232
Publication date
Sep 9, 2021
INEOS STYROLUTION GROUP GMBH
Bianca WILHELMUS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC RESIN COMPOSITION WITH IMPROVED UV RESISTANCE
Publication number
20200123366
Publication date
Apr 23, 2020
INEOS STYROLUTION GROUP GMBH
Tobias SCHULZ
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...