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Klaus Stroucken
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Ronninge, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Method and a device for separation of a surface layer of a liquid body
Patent number
6,802,804
Issue date
Oct 12, 2004
Alfa-Laval AB
Klaus Hans Dieter Stroucken
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Centrifugal separator for separating solids from a liquid mixture c...
Patent number
6,716,153
Issue date
Apr 6, 2004
Alfa-Laval AB
Klaus Stroucken
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifugal separator for separating solids from a liquid mixture c...
Patent number
6,712,751
Issue date
Mar 30, 2004
Alfa-Laval AB
Klaus Stroucken
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifugal separator
Patent number
6,537,191
Issue date
Mar 25, 2003
Alfa-Laval AB
Klaus Stroucken
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifugal separator to free a liquid from both lighter particles...
Patent number
5,941,811
Issue date
Aug 24, 1999
Alfa Laval AB
Rolf Ridderstr.ang.le
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifugal separator to free a liquid from bath lighter particles...
Patent number
5,897,484
Issue date
Apr 27, 1999
Alfa Laval AB
Rolf Ridderstr.ang.le
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifugal separator having a rotor body with a movable wall
Patent number
5,186,708
Issue date
Feb 16, 1993
Alfa-Lavel Separation AB
Klaus Stroucken
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifugal separator
Patent number
4,930,412
Issue date
Jun 5, 1990
Alfa-Laval Separation AB
Klaus Stroucken
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifugal separator
Patent number
4,915,682
Issue date
Apr 10, 1990
Alfa-Laval Separation AB
Klaus Stroucken
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifugal separator
Patent number
4,698,053
Issue date
Oct 6, 1987
Alfa-Laval Separation AB
Klaus Stroucken
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifuge operating system
Patent number
4,643,708
Issue date
Feb 17, 1987
Alfa-Laval Separation AB
Klaus Stroucken
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Maintaining closing-liquid level in centrifuges, for operating slid...
Patent number
4,636,319
Issue date
Jan 13, 1987
Alfa-Laval Separation AB
Klaus Stroucken
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Method and arrangement to watch over separated sediment, which is t...
Patent number
4,410,318
Issue date
Oct 18, 1983
Alfa-Laval AB
Johan E. G. Bjork
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Operating system for centrifuges
Patent number
4,354,632
Issue date
Oct 19, 1982
Alfa-Laval AB
Klaus H. D. Stroucken
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifuge with sludge outlets at rotor periphery
Patent number
4,191,325
Issue date
Mar 4, 1980
Alfa-Laval AB
Klaus Stroucken
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifugal separator
Patent number
4,103,822
Issue date
Aug 1, 1978
Alfa-Laval AB
Klaus H. D. Stroucken
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Screw conveyor for a decanter centrifuge
Publication number
20070049480
Publication date
Mar 1, 2007
Alfa Laval Corporate AB
Klaus Hans Dieter Stroucken
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
Centrifugal separator
Publication number
20030032540
Publication date
Feb 13, 2003
Klaus Stroucken
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
Centrifugal separator
Publication number
20030032541
Publication date
Feb 13, 2003
Klaus Stroucken
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...