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Koln, DE
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Patents Grants
last 30 patents
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Patent Grant
Production of porous materials by the expansion of polymer gels
Patent number
11,274,185
Issue date
Mar 15, 2022
SUMTEQ GmbH
Reinhard Strey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Production of porous materials by the expansion of polymer gels
Patent number
10,246,568
Issue date
Apr 2, 2019
SUMTEQ GmbH
Reinhard Strey
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Generation of nanodisperse inclusions in a high-viscosity matrix
Patent number
9,662,814
Issue date
May 30, 2017
SUMTEQ GMBH
Reinhard Strey
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patents Applications
last 30 patents
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Patent Application
PRODUCTION OF POROUS MATERIALS BY THE EXPANSION OF POLYMER GELS
Publication number
20190292344
Publication date
Sep 26, 2019
SUMTEQ GMBH
Reinhard STREY
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRODUCTION OF POROUS MATERIALS BY THE EXPANSION OF POLYMER GELS
Publication number
20160280876
Publication date
Sep 29, 2016
SUMTEQ GMBH
Reinhard STREY
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Trademark
last 30 trademarks
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Trademark
79353502 - SUMTEQ
Serial number
79353502
Filing date
Apr 19, 2022
SUMTEQ GmbH
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes