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Richard Leufen
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Linnich, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Packaging machine and method for producing a packaging unit as well...
Patent number
11,884,434
Issue date
Jan 30, 2024
SIG Technology AG
Kurt Dahlmanns
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Bundle comprising packaging sleeves and an outer packaging
Patent number
11,845,598
Issue date
Dec 19, 2023
SIG Technology AG
Karl-Josef Aretz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of producing a packaging enveloping container precursors, es...
Patent number
11,117,341
Issue date
Sep 14, 2021
SIG TECHNOLOGY AG
Ulrich Alef
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Device and method for producing packaging precursors by means of a...
Patent number
11,065,824
Issue date
Jul 20, 2021
SIG TECHNOLOGY AG
Ulrich Alef
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Container precursor, in particular for the manufacture of a food co...
Patent number
10,543,665
Issue date
Jan 28, 2020
SIG Technology AG
Ulrich Alef
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
Bundle Comprising Packaging Sleeves and an Outer Packaging
Publication number
20210070515
Publication date
Mar 11, 2021
SIG TECHNOLOGY AG
Karl-Josef Aretz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Packaging Machine and Method for Producing a Packaging Unit as Well...
Publication number
20200017248
Publication date
Jan 16, 2020
SIG TECHNOLOGY AG
Kurt Dahlmanns
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD OF PRODUCING A PACKAGING MEANS ENVELOPING CONTAINER PRECURSO...
Publication number
20190299556
Publication date
Oct 3, 2019
SIG TECHNOLOGY AG
Ulrich ALEF
G01 - MEASURING TESTING
Information
Patent Application
DEVICE AND METHOD FOR PRODUCING PACKAGING PRECURSORS BY MEANS OF A...
Publication number
20190193341
Publication date
Jun 27, 2019
SIG TECHNOLOGY AG
Ulrich Alef
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Container Precursor, in Particular for the Manufacture of a Food Co...
Publication number
20170320299
Publication date
Nov 9, 2017
SIG TECHNOLOGY AG
Ulrich Alef
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD