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Ulrich Conrad
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Elze, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Device and method for producing a dyed and an undyed plastic melt
Patent number
11,440,221
Issue date
Sep 13, 2022
Coperion GmbH
Ulrich Conrad
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device and method for producing plastic granulate
Patent number
11,273,576
Issue date
Mar 15, 2022
Coperion GmbH
Ulrich Conrad
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Screw machine and method for the processing of material to be proce...
Patent number
10,882,015
Issue date
Jan 5, 2021
Coperion GmbH
Sören Welb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for producing a mixture of a metallic matrix m...
Patent number
10,815,556
Issue date
Oct 27, 2020
Coperion GmbH
Sören Welb
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and processing installation for devolatilizing polymer melts
Patent number
8,388,216
Issue date
Mar 5, 2013
Coperion GmbH
Frank Lechner
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
DEVICE AND METHOD FOR PRODUCING A DYED AND AN UNDYED PLASTIC MELT
Publication number
20200139606
Publication date
May 7, 2020
Coperion GmbH
Ulrich CONRAD
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DEVICE AND METHOD FOR PRODUCING PLASTIC GRANULATE
Publication number
20190202088
Publication date
Jul 4, 2019
Coperion GmbH
Ulrich CONRAD
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DEVICE AND METHOD FOR PRODUCING A DYED AND AN UNDYED PLASTIC MELT
Publication number
20190168418
Publication date
Jun 6, 2019
Coperion GmbH
Ulrich CONRAD
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR PRODUCING A MIXTURE OF A METALLIC MATRIX M...
Publication number
20180282846
Publication date
Oct 4, 2018
Coperion GmbH
Sören WELB
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SCREW MACHINE AND METHOD FOR THE PROCESSING OF MATERIAL TO BE PROCE...
Publication number
20180272297
Publication date
Sep 27, 2018
Coperion GmbH
Sören WELB
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND PROCESSING INSTALLATION FOR DEVOLATILIZING POLYMER MELTS
Publication number
20110182132
Publication date
Jul 28, 2011
Coperion GmbH
Frank LECHNER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL