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Bruno Keller
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Wackernheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Aqueous binders for heat-sealing applications
Patent number
10,961,409
Issue date
Mar 30, 2021
Evonik Operations GmbH
Florian Hermes
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Directly attaching, halogen-free, fast-drying, heat-sealing binder...
Patent number
10,385,244
Issue date
Aug 20, 2019
Evonik Roehm GmbH
Andre Hennig
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Directly adhering, transparent heat-sealable binder for the coating...
Patent number
10,195,829
Issue date
Feb 5, 2019
Evonik Roehm GmbH
André Hennig
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous binders for heat-sealing applications
Patent number
10,155,878
Issue date
Dec 18, 2018
Evonik Rohm GmbH
Florian Hermes
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing light ceramic materials
Patent number
9,701,588
Issue date
Jul 11, 2017
Evonik Roehm GmbH
Tadeusz Von Rymon Lipinski
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for producing light ceramic materials
Patent number
9,284,230
Issue date
Mar 15, 2016
Evonik Rohm GmbH
Tadeusz Von Rymon Lipinski
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Shaped metal fixed-bed catalyst, a process for its preparation and...
Patent number
6,337,300
Issue date
Jan 8, 2002
Degussa AG
Jörg Sauer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyoxymethylene moulding compositions with improved heat stability...
Patent number
6,191,222
Issue date
Feb 20, 2001
Degussa-Huls AG
Bruno Keller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
IMPROVED RESIN SYSTEM FOR FOAMING FIRE-RESISTANT COATINGS
Publication number
20240287325
Publication date
Aug 29, 2024
RÖHM GMBH
Bruno Keller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IMPROVED RESIN SYSTEM FOR INTUMESCENT COATINGS
Publication number
20230120483
Publication date
Apr 20, 2023
RÖHM GMBH
Bruno Keller
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS BINDERS FOR HEAT-SEALING APPLICATIONS
Publication number
20180371285
Publication date
Dec 27, 2018
Evonik Roehm GmbH
Florian HERMES
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DIRECTLY ADHERING, TRANSPARENT HEAT-SEALABLE BINDER FOR THE COATING...
Publication number
20170335141
Publication date
Nov 23, 2017
Evonik Roehm GmbH
André HENNIG
B32 - LAYERED PRODUCTS
Information
Patent Application
DIRECTLY ATTACHING, HALOGEN-FREE, FAST-DRYING, HEAT-SEALING BINDER...
Publication number
20170260433
Publication date
Sep 14, 2017
EVONIK RÖHM GMBH
André HENNIG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING LIGHT CERAMIC MATERIALS
Publication number
20160176765
Publication date
Jun 23, 2016
Evonik Roehm GmbH
Tadeusz Von Rymon Lipinski
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
AQUEOUS BINDERS FOR HEAT-SEALING APPLICATIONS
Publication number
20150191619
Publication date
Jul 9, 2015
Evonik Industries AG
Florian Hermes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PRODUCING LIGHT CERAMIC MATERIALS
Publication number
20140228211
Publication date
Aug 14, 2014
Evonik Roehm GmbH
Tadeusz Von Rymon Lipinski
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Shaped metal fixed-bed catalyst, and a process for its preparation...
Publication number
20040072686
Publication date
Apr 15, 2004
Jorg Sauer
C07 - ORGANIC CHEMISTRY