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Rolf Matthias Alter
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Echternach, LU
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Patents Grants
last 30 patents
Information
Patent Grant
Honeycomb, in particular deformable honeycomb, for lightweight comp...
Patent number
12,083,777
Issue date
Sep 10, 2024
Euro-Composites S.A.
Rolf-Mathias Alter
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Ceramic honeycomb body for lightweight structures and corresponding...
Patent number
12,054,429
Issue date
Aug 6, 2024
Euro-Composites S.A.
Rolf-Mathias Alter
B32 - LAYERED PRODUCTS
Information
Patent Grant
Honeycomb, in particular deformable honeycomb, for lightweight comp...
Patent number
11,001,029
Issue date
May 11, 2021
Euro-Composites S.A.
Rolf-Mathias Alter
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Structural component for armored vehicles
Patent number
9,909,844
Issue date
Mar 6, 2018
EC TECHNIK GMBH
Rolf-Mathias Alter
F41 - WEAPONS
Information
Patent Grant
Walking floor for an armored vehicle, armored vehicle having such a...
Patent number
9,383,175
Issue date
Jul 5, 2016
EC TECHNIK GMBH
Jürgen Walter
F41 - WEAPONS
Information
Patent Grant
Multi-layer, expandable sleeve for a printing press cylinder, parti...
Patent number
9,233,570
Issue date
Jan 12, 2016
Euro-Composites S.A.
Rolf-Mathias Alter
B32 - LAYERED PRODUCTS
Information
Patent Grant
Multi-layer, expandable sleeve for a printing press cylinder, parti...
Patent number
8,960,089
Issue date
Feb 24, 2015
Euro-Composites S.A.
Rolf-Mathias Alter
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
SOUND-ATTENUATING COMPOSITE COMPONENT WITH HONEYCOMB CORE AND PRODU...
Publication number
20240190102
Publication date
Jun 13, 2024
EURO-COMPOSITES S.A.
Rolf-Mathias ALTER
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Sandwich-Composite Component for Aircraft Interiors
Publication number
20210323651
Publication date
Oct 21, 2021
EURO-COMPOSITES S.A.
Rolf-Mathias Alter
B32 - LAYERED PRODUCTS
Information
Patent Application
HONEYCOMB, IN PARTICULAR DEFORMABLE HONEYCOMB, FOR LIGHTWEIGHT COMP...
Publication number
20210299992
Publication date
Sep 30, 2021
EURO-COMPOSITES S.A.
Rolf-Mathias ALTER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CERAMIC HONEYCOMB BODY FOR LIGHTWEIGHT STRUCTURES AND CORRESPONDING...
Publication number
20210291479
Publication date
Sep 23, 2021
EURO-COMPOSITES S.A.
Rolf-Mathias ALTER
B32 - LAYERED PRODUCTS
Information
Patent Application
CORE MEMBER MADE OF A COMPOSITE PLASTIC MATERIAL, AND METHOD FOR TH...
Publication number
20190329512
Publication date
Oct 31, 2019
Euro-Composites S.A.
Rolf Mathias Alter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
HONEYCOMB, IN PARTICULAR DEFORMABLE HONEYCOMB, FOR LIGHTWEIGHT COMP...
Publication number
20170259520
Publication date
Sep 14, 2017
EURO-COMPOSITES S.A.
Rolf-Mathias ALTER
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTI-LAYER, EXPANDABLE SLEEVE FOR A PRINTING PRESS CYLINDER, PARTI...
Publication number
20150125644
Publication date
May 7, 2015
EURO-COMPOSITES S.A.
Rolf-Mathias ALTER
B32 - LAYERED PRODUCTS
Information
Patent Application
STRUCTURAL COMPONENT FOR ARMORED VEHICLES
Publication number
20140338521
Publication date
Nov 20, 2014
EC TECHNIK GMBH
Rolf-Mathias Alter
F41 - WEAPONS
Information
Patent Application
MULTI-LAYER, EXPANDABLE SLEEVE FOR A PRINTING PRESS CYLINDER, PARTI...
Publication number
20130260070
Publication date
Oct 3, 2013
EURO-COMPOSITES S.A.
Rolf-Mathias Alter
B32 - LAYERED PRODUCTS
Information
Patent Application
WALKING FLOOR FOR AN ARMORED VEHICLE, ARMORED VEHICLE HAVING SUCH A...
Publication number
20130205982
Publication date
Aug 15, 2013
EC TECHNIK GMBH
Jürgen Walter
B32 - LAYERED PRODUCTS