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Frank Bogenstahl
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Vreden, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Systems for manufacturing a dry electrode
Patent number
12,136,727
Issue date
Nov 5, 2024
Matthews International Corporation
Frank Bogenstahl
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Roller arrangement
Patent number
11,821,460
Issue date
Nov 21, 2023
Matthews International Corporation
Thomas Hackfort
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Patents Applications
last 30 patents
Information
Patent Application
Systems and Methods for the Compressing of Graphite
Publication number
20240416553
Publication date
Dec 19, 2024
MATTHEWS INTERNATIONAL GMBH
Frank BOGENSTAHL
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Systems and Methods for Manufacturing a Dry Electrode
Publication number
20240339586
Publication date
Oct 10, 2024
MATTHEWS INTERNATIONAL CORPORATION
Frank BOGENSTAHL
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Systems and Methods for Manufacturing a Dry Electrode
Publication number
20240322115
Publication date
Sep 26, 2024
MATTHEWS INTERNATIONAL CORPORATION
Frank BOGENSTAHL
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SYSTEMS AND METHODS FOR PREPARING EMBOSSED GRAPHITE-BASED WEBS
Publication number
20240262068
Publication date
Aug 8, 2024
MATTHEWS INTERNATIONAL GMBH
Thomas HACKFORT
B30 - PRESSES
Information
Patent Application
DEVICE FOR PRODUCING A RELEASABLE CLEARANCE-FREE POSITION OF A ROLL...
Publication number
20240159266
Publication date
May 16, 2024
MATTHEWS INTERNATIONAL CORPORATION
Frank BOGENSTAHL
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ROLLER ARRANGEMENT
Publication number
20230009511
Publication date
Jan 12, 2023
MATTHEWS INTERNATIONAL GMBH
Thomas HACKFORT
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
SYSTEM AND METHODS FOR MANUFACTURING A DRY ELECTRODE
Publication number
20220072612
Publication date
Mar 10, 2022
Maxwell Technologies, Inc.
Porter Mitchell
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SYSTEM AND METHODS FOR MANUFACTURING A DRY ELECTRODE
Publication number
20200227722
Publication date
Jul 16, 2020
MATTHEWS INTERNATIONAL CORPORATION
Frank Bogenstahl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL