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Hans-Dieter Schwaben
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Rhodt, DE
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Patents Grants
last 30 patents
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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
Hollow polystyrene body obtained by injection stretch blow moulding
Patent number
8,545,953
Issue date
Oct 1, 2013
Styrolution GmbH
Stefan Burgdörfer
G11 - INFORMATION STORAGE
Information
Patent Grant
Halogen-free flame resistant polystyrol moulding materials
Patent number
6,124,385
Issue date
Sep 26, 2000
BASF Aktiengesellschaft
Hans Honl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Expandable styrene polymers
Patent number
5,525,636
Issue date
Jun 11, 1996
BASF Aktiengesellschaft
Rolf Henn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Expandable styrene polymers
Patent number
5,525,637
Issue date
Jun 11, 1996
BASF Aktiengesellschaft
Rolf Henn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastics of polyalkylene terephthalates impact modified with...
Patent number
5,115,022
Issue date
May 19, 1992
BASF Aktiengesellschaft
Klaus Bronstert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Impact-resistant thermoplastic molding material and its use
Patent number
5,112,921
Issue date
May 12, 1992
BASF Aktiengesellschaft
Hans-Dieter Schwaben
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastics impact modified with functionalized polymers and use...
Patent number
5,055,527
Issue date
Oct 8, 1991
BASF Aktiengesellschaft
Klaus Bronstert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic molding materials and their preparation
Patent number
4,839,418
Issue date
Jun 13, 1989
BASF Aktiengesellschaft
Hans-Dieter Schwaben
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of homo- and copolymers having terminal mercapto groups...
Patent number
4,839,434
Issue date
Jun 13, 1989
BASF Aktiengesellschaft
Klaus Bronstert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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
Anionically polymerized impact polystyrene having good flowability
Publication number
20050272875
Publication date
Dec 8, 2005
BASF Aktiengesellschaft
Philippe Desbois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...