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Klaus Langerbeins
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Pulheim, DE
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Patents Grants
last 30 patents
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Patent Grant
Curable silicone rubber compounds
Patent number
11,332,580
Issue date
May 17, 2022
NITROCHEMIE ASCHAU GMBH
Klaus Langerbeins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curing agent for silicone rubber compounds
Patent number
10,954,361
Issue date
Mar 23, 2021
NITROCHEMIE ASCHAU GMBH
Klaus Langerbeins
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Form for printing and a method of manufacturing such form
Patent number
6,616,974
Issue date
Sep 9, 2003
Polywest Kunstofftechnik Saueressig & Partner GmbH & Co. KG
Heinz Lorig
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Composite article from engineering thermoplastics and polyurethane...
Patent number
6,497,782
Issue date
Dec 24, 2002
Ticona GmbH
Di Reinhold Platz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Form for rotary printing, coating or embossing of sheet-like materi...
Patent number
6,143,386
Issue date
Nov 7, 2000
Heinz Lorig
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Composition for Silicone Rubber Masses
Publication number
20210324195
Publication date
Oct 21, 2021
Nitrochemie Aschau GmbH
Klaus Langerbeins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURABLE SILICONE RUBBER COMPOUNDS
Publication number
20200115503
Publication date
Apr 16, 2020
NITROCHEMIE ASCHAU GMBH
Klaus LANGERBEINS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURING AGENT FOR SILICONE RUBBER COMPOUNDS
Publication number
20190211187
Publication date
Jul 11, 2019
NITROCHEMIE ASCHAU GmbH
Klaus LANGERBEINS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...