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Abyhoj, DK
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Patents Grants
last 30 patents
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Patent Grant
Light curing device for curing a liner of a pipeline
Patent number
11,859,753
Issue date
Jan 2, 2024
Per Aarsleff A/S
Mogens Pagter Rasmussen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
System and method for repairing an underground pipeline
Patent number
11,391,406
Issue date
Jul 19, 2022
The Charles Machine Works, Inc.
Peder Dahl-Nielsen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Apparatus and a method for curing a liner of a pipeline
Patent number
9,453,607
Issue date
Sep 27, 2016
Per Aarsleff A/S
Ole Moeskjaer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Apparatus and a method for curing a liner of a pipeline
Patent number
8,561,662
Issue date
Oct 22, 2013
Per Aarsleff A/S
Ole Moeskjaer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patents Applications
last 30 patents
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Patent Application
AN APPARATUS FOR CURING A LINER
Publication number
20240027013
Publication date
Jan 25, 2024
Per Aarsleff A/S
Peder DAHL-NIELSEN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
APPARATUS AND A METHOD FOR CURING A LINER OF A PIPELINE
Publication number
20140044426
Publication date
Feb 13, 2014
PER AARSLEFF A/S
Ole Moeskjaer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Trademark
last 30 trademarks
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Trademark
79228370 - BLUELIGHT
Serial number
79228370
Filing date
Oct 6, 2017
Per Aarsleff A/S
7 - Machines and machine tools
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Trademark
79228368 - BLUELIGHT
Serial number
79228368
Filing date
Oct 6, 2017
Per Aarsleff A/S
7 - Machines and machine tools