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Dieter Polte
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Schermbeck, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Transparent article made of PVC graft copolymers
Patent number
10,407,530
Issue date
Sep 10, 2019
Vestolit GmbH & Co. KG
Davide Brizzolara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Transparent article made of PVC graft copolymers
Patent number
10,407,529
Issue date
Sep 10, 2019
Vestolit GmbH & Co. KG
Davide Brizzolara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Transparent article made of PVC graft copolymers
Patent number
10,125,208
Issue date
Nov 13, 2018
Vestolit GmbH & Co. KG
Davide Brizzolara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Plasticizer-free article made of PVC graft copolymers
Patent number
9,957,385
Issue date
May 1, 2018
Vestolit GmbH & Co. KG
Davide Brizzolara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
TRANSPARENT ARTICLE MADE OF PVC GRAFT COPOLYMERS
Publication number
20180273667
Publication date
Sep 27, 2018
VESTOLIT GMBH & CO. KG
Davide Brizzolara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TRANSPARENT ARTICLE MADE OF PVC GRAFT COPOLYMERS
Publication number
20180273666
Publication date
Sep 27, 2018
VESTOLIT GMBH & CO. KG
Davide Brizzolara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TRANSPARENT ARTICLE MADE OF PVC GRAFT COPOLYMERS
Publication number
20160075811
Publication date
Mar 17, 2016
VESTOLIT GMBH & CO. KG
Davide Brizzolara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TRANSPARENT ARTICLE MADE OF PVC GRAFT COPOLYMERS
Publication number
20160075812
Publication date
Mar 17, 2016
VESTOLIT GMBH & CO. KG
Davide Brizzolara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PLASTICIZER-FREE ARTICLE MADE OF PVC GRAFT COPOLYMERS
Publication number
20160075870
Publication date
Mar 17, 2016
VESTOLIT GMBH & CO. KG
Davide Brizzolara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...