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Carsten Conzen
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Leverkusen, DE
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last 30 patents
Information
Patent Grant
Process for extruding plastic compositions
Patent number
10,836,076
Issue date
Nov 17, 2020
Covestro Deutschland AG
Michael Bierdel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Production arrangement for performing a chemical reaction and use o...
Patent number
10,035,123
Issue date
Jul 31, 2018
Bayer Aktiengesellschaft
Lars Frye
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processing unit and use of a plurality of processing units
Patent number
9,975,104
Issue date
May 22, 2018
Bayer Aktiengesellschaft
Lars Frye
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for extruding plastic masses
Patent number
9,738,025
Issue date
Aug 22, 2017
Covestro Deutschland AG
Thomas König
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus and process for producing products from pigment-containin...
Patent number
9,561,613
Issue date
Feb 7, 2017
Covestro Deutschland AG
Birgit Derfuss
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SCREW ELEMENT HAVING AN AXIALLY ASYMMETRICAL SCREW PROFILE WHICH HA...
Publication number
20220126245
Publication date
Apr 28, 2022
Covestro Intellectual Property GmbH & Co. KG
Birgit Mannel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR EXTRUDING PLASTIC COMPOSITIONS
Publication number
20190061200
Publication date
Feb 28, 2019
COVESTRO DEUTSCHLAND AG
Michael Bierdel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRODUCTION ARRANGEMENT FOR PERFORMING A CHEMICAL REACTION AND USE O...
Publication number
20150343408
Publication date
Dec 3, 2015
Bayer Technology Services GmbH
Lars FRYE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSING UNIT AND USE OF A PLURALITY OF PROCESSING UNITS
Publication number
20150298094
Publication date
Oct 22, 2015
Bayer Technology Services GmbH
Lars FRYE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND PROCESS FOR PRODUCING PRODUCTS FROM PIGMENT-CONTAININ...
Publication number
20130113134
Publication date
May 9, 2013
Bayer Intellectual Property GmbH
Birgit Derfuss
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR PRODUCING COMPOSITE MATERIALS HAVING REDUCED RESISTANCE...
Publication number
20110204296
Publication date
Aug 25, 2011
Bayer MaterialScience AG
Carsten Conzen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR THE EXTRUSION OF PLASTIC MATERIALS
Publication number
20110184089
Publication date
Jul 28, 2011
Bayer MaterialScience AG
Michael Bierdel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR EXTRUDING PLASTIC MASSES
Publication number
20110160381
Publication date
Jun 30, 2011
Thomas König
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL