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Oelde Westfalen, DT
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Patents Grants
last 30 patents
Information
Patent Grant
Centrifugal separator having hydraulically operated outlet valves
Patent number
4,083,488
Issue date
Apr 11, 1978
Westfalia Separator AG
Hubert Gunnewig
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Apparatus for the continuous production of standardized milk
Patent number
4,074,622
Issue date
Feb 21, 1978
Westfalia Separator AG
Heinrich Niemeyer
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Centrifuge drum equipped with discharge valves
Patent number
4,054,244
Issue date
Oct 18, 1977
Westfalia Separator AG
Theodor Paschedag
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Self-cleaning centrifugal separator having a main piston valve defi...
Patent number
4,044,945
Issue date
Aug 30, 1977
Westfalia Separator AG
Werner Kohlstette
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Self-cleaning centrifugal drum for the periodical removal of a port...
Patent number
4,027,820
Issue date
Jun 7, 1977
Westfalia Separator AG
Otto Kulker
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Separating drum for the centrifugal treatment of mixtures
Patent number
4,026,462
Issue date
May 31, 1977
Westfalia Separator AG
Aloys Tenthoff
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Continuously operating centrifuge drum for the sterilization of liq...
Patent number
4,015,772
Issue date
Apr 5, 1977
Westfalia Separator AG
Heinrich Hemfort
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Self-cleaning centrifugal separator with automatic control
Patent number
3,990,632
Issue date
Nov 9, 1976
Westfalia Separator AG
Heinrich Hemfort
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Self-cleaning centrifuge drum with a piston valve defining one side...
Patent number
3,985,292
Issue date
Oct 12, 1976
Westfalia Separator AG
Reinhard Schmidt
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifuge having a system for controlling the temperature of the l...
Patent number
3,981,437
Issue date
Sep 21, 1976
Westfalia Separator AG
Heinrich Hemfort
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the recovery of starch from the cellular tissue of root...
Patent number
3,948,677
Issue date
Apr 6, 1976
Westfalia Separator AG
Heinrich Huster
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Self-cleaning centrifuge drum
Patent number
3,940,056
Issue date
Feb 24, 1976
Westfalia Separator AG
Reinhard Schmidt
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Controlling system for the displacement of the specifically lighter...
Patent number
3,938,734
Issue date
Feb 17, 1976
Westfalia Separator AG
Friedrich Wilke
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Patents Applications
last 30 patents
Trademark
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