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Sven-Åke Nilsson
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Gnesta, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Separation disc for a centrifugal separator having spacing members...
Patent number
11,660,613
Issue date
May 30, 2023
Alfa Laval Corporate AB
Sven-Åke Nilsson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Separation disc for a centrifugal separator
Patent number
11,660,607
Issue date
May 30, 2023
Alfa Laval Corporate AB
Klas Hilding
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifugal separator with disc having regions of different densiti...
Patent number
11,123,753
Issue date
Sep 21, 2021
Alfa Laval Corporate AB
Sven-Åke Nilsson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Separation disc for a centrifugal separator having spacing members...
Patent number
11,027,291
Issue date
Jun 8, 2021
Alfa Laval Corporate AB
Sven-Åke Nilsson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Separation disc for a centrifugal separator and a method for manufa...
Patent number
10,960,411
Issue date
Mar 30, 2021
Alfa Laval Corporate AB
Sven-Åke Nilsson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Separation disc for a centrifugal separator having spot-formed spac...
Patent number
10,960,412
Issue date
Mar 30, 2021
Alfa Laval Corporate AB
Sven-Åke Nilsson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Method for manufacturing a separation disc and the separation disc
Patent number
10,220,393
Issue date
Mar 5, 2019
Alfa Laval Corporate AB
Sven-Åke Nilsson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Separation disc for a centrifugal separator and a method for manufa...
Patent number
9,914,138
Issue date
Mar 13, 2018
Alfa Laval Corporate AB
Sven-Åke Nilsson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Entrainment device for a centrifugal rotor
Patent number
7,306,556
Issue date
Dec 11, 2007
Alfa Laval Corporate AB
Jouko Juhani Pitkämäki
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Device for the supply of liquid under pressure to an element at a r...
Patent number
6,267,204
Issue date
Jul 31, 2001
Alfa-Laval AB
Aksel Kristensen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sealing device for a centrifugal separator
Patent number
6,228,016
Issue date
May 8, 2001
Alfa-Laval AB
Aksel Kristensen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
A CENTRIFUGAL SEPARATOR
Publication number
20240390917
Publication date
Nov 28, 2024
Alfa Laval Corporate AB
Sven-Åke NILSSON
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SEPARATION DISC FOR A CENTRIFUGAL SEPARATOR HAVING SPACING MEMBERS...
Publication number
20210260605
Publication date
Aug 26, 2021
Alfa Laval Corporate AB
Sven-Åke Nilsson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
A SEPARATION DISC FOR A CENTRIFUGAL SEPARATOR
Publication number
20210107014
Publication date
Apr 15, 2021
Alfa Laval Corporate AB
Klas HILDING
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
A CENTRIFUGAL SEPARATOR
Publication number
20190262843
Publication date
Aug 29, 2019
Alfa Laval Corporate AB
Sven-Åke NILSSON
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
SEPARATION DISC FOR A CENTRIFUGAL SEPARATOR
Publication number
20190247865
Publication date
Aug 15, 2019
Alfa Laval Corporate AB
Sven-Åke Nilsson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
STACK OF SEPARATION DISCS
Publication number
20190247866
Publication date
Aug 15, 2019
Alfa Laval Corporate AB
Sven-Åke Nilsson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
SEPARATION DISC FOR A CENTRIFUGAL SEPARATOR AND A METHOD FOR MANUFA...
Publication number
20180147580
Publication date
May 31, 2018
Alfa Laval Corporate AB
Sven-Åke Nilsson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
A METHOD FOR MANUFACTURING A SEPARATION DISC AND THE SEPARATION DISC
Publication number
20160303579
Publication date
Oct 20, 2016
Alfa Laval Corporate AB
Sven-Âke NILSSON
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
SEPARATION DISC FOR A CENTRIFUGAL SEPARATOR AND A METHOD FOR MANUFA...
Publication number
20140148327
Publication date
May 29, 2014
Alfa Laval Corporate AB
Sven-Åke Nilsson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
Entrainment device for a centrifugal rotor
Publication number
20070032363
Publication date
Feb 8, 2007
Jouko Juhani Pitkämäki
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...