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SKARHOLMEN, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Refiner apparatus and a method for refining cellulosic material
Patent number
11,118,307
Issue date
Sep 14, 2021
DAPROX AB
Bengt Åkerblom
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Device for detecting profile in refiner and method therefore
Patent number
10,161,894
Issue date
Dec 25, 2018
Daprox AB
Bengt Åkerblom
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
System and method for registering of refuse collection
Patent number
9,378,489
Issue date
Jun 28, 2016
DAPROX AB
Bengt Åkerblom
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and arrangement for mounting a sensor designed for measuring...
Patent number
7,830,136
Issue date
Nov 9, 2010
Daprox AB
Bengt Åkerblom
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Method and a sensor device for measuring the distance between a sta...
Patent number
7,508,194
Issue date
Mar 24, 2009
Daprox AB
Bengt Åkerblom
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and device for measuring the degree of fiber concentration
Patent number
7,479,789
Issue date
Jan 20, 2009
Daprox AB
Bengt Akerblom
G01 - MEASURING TESTING
Information
Patent Grant
Transducer for distance measurement
Patent number
7,064,536
Issue date
Jun 20, 2006
Daprox AB
Bengt Akerblom
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and arrangement for positioning a sensor head for measuring...
Patent number
6,988,424
Issue date
Jan 24, 2006
Daprox AB
Bengt Akerblom
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
A BEATING GAP SENSOR DEVICE FOR A REFINER APPARATUS AND CALIBRATION...
Publication number
20230296366
Publication date
Sep 21, 2023
Daprox AB
Bengt Akerblom
G01 - MEASURING TESTING
Information
Patent Application
REFINER APPARATUS AND A METHOD FOR REFINING CELLULOSIC MATERIAL
Publication number
20200123705
Publication date
Apr 23, 2020
Daprox AB
Bengt Åkerblom
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
A REFINER APPARATUS AND A METHOD FOR REFINING CELLULOSIC MATERIAL
Publication number
20170167078
Publication date
Jun 15, 2017
Daprox AB
Bengt Åkerblom
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
A DEVICE FOR DETECTING PROFILE IN REFINER AND METHOD THEREFORE
Publication number
20160258893
Publication date
Sep 8, 2016
Daprox AB
Bengt Akerblom
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR REGISTERING OF REFUSE COLLECTION
Publication number
20140347166
Publication date
Nov 27, 2014
Daprox AB
Bengt Åkerblom
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Measuring Device and a Method for Measuring the Thickness of a Laye...
Publication number
20080060416
Publication date
Mar 13, 2008
DAPROX AB
Bengt Akerblom
G01 - MEASURING TESTING
Information
Patent Application
Method and device for measuring the degree of fiber concentration
Publication number
20070164757
Publication date
Jul 19, 2007
DAPROX AB
Bengt Akerblom
G01 - MEASURING TESTING
Trademark
last 30 trademarks