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Stefan ALTKEMPER
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Dorsten, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Powder comprising polymer-coated glass particles
Patent number
10,787,559
Issue date
Sep 29, 2020
Evonik Operations GmbH
Sylvia Monsheimer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for the production of a three dimensional system
Patent number
9,144,941
Issue date
Sep 29, 2015
Evonik Degussa GmbH
Maik Grebe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Copolyamide powder and its preparation, use of copolyamide powder i...
Patent number
8,591,797
Issue date
Nov 26, 2013
Evonik Degussa GmbH
Sylvia Monsheimer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Powder with improved recycling properties, process for its producti...
Patent number
8,173,258
Issue date
May 8, 2012
Evonik Degussa GmbH
Sylvia Monsheimer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite powder, use in a shaping process, and mouldings produced...
Patent number
7,887,740
Issue date
Feb 15, 2011
Evonik Degussa GmbH
Ulrich Simon
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MULTILAYER HOLLOW BODY HAVING HIGH LEACHING RESISTANCE
Publication number
20180080586
Publication date
Mar 22, 2018
EVONIK DEGUSSA GmbH
Jasmin BERGER
B32 - LAYERED PRODUCTS
Information
Patent Application
POWDER COMPRISING POLYMER-COATED GLASS PARTICLES
Publication number
20130012643
Publication date
Jan 10, 2013
EVONIK DEGUSSA GmbH
Sylvia MONSHEIMER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR THE PRODUCTION OF A THREE DIMENSIONAL SYSTEM
Publication number
20120202012
Publication date
Aug 9, 2012
EVONIK DEGUSSA GmbH
Maik GREBE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
APPARATUS FOR REDUCING THE SIZE OF THE LOWER CONSTRUCTION CHAMBER O...
Publication number
20110252618
Publication date
Oct 20, 2011
EVONIK DEGUSSA GmbH
Wolfgang DIEKMANN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPOSITE POWDER, USE IN A SHAPING PROCESS, AND MOULDINGS PRODUCED...
Publication number
20110118410
Publication date
May 19, 2011
EVONIK DEGUSSA GmbH
Ulrich SIMON
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COPOLYAMIDE POWDER AND ITS PREPARATION, USE OF COPOLYAMIDE POWDER I...
Publication number
20090236775
Publication date
Sep 24, 2009
EVONIK DEGUSSA GmbH
Sylvia Monsheimer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPOSITE POWDER, USE IN A SHAPING PROCESS, AND MOULDINGS PRODUCED...
Publication number
20080258346
Publication date
Oct 23, 2008
EVONIK DEGUSSA GmbH
Ulrich SIMON
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Power with improved recycling properties, process for its productio...
Publication number
20060071359
Publication date
Apr 6, 2006
Degussa AG
Sylvia Monsheimer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL