Membership
Tour
Register
Log in
Willi Niemerg
Follow
Person
Oelde, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Centrifugal drum for a separator
Patent number
7,331,919
Issue date
Feb 19, 2008
Westfalia Separator AG
Willi Niemerg
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifuge having a centrifugal drum and a groove including a seal
Patent number
7,074,173
Issue date
Jul 11, 2006
Westfalia Separator AG
Werner Kohlstette
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifuge having a feeler element for sensing a medium level
Patent number
7,008,365
Issue date
Mar 7, 2006
Westfalia Separator AG
Jochen Hamatschek
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifuge
Patent number
6,827,680
Issue date
Dec 7, 2004
Westfalia Separator AG
Willi Niemerg
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifuge having a gaseous medium as a control fluid and method of...
Patent number
6,648,809
Issue date
Nov 18, 2003
Westfalia Separator AG
Wilfried Mackel
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifuge having a bag arrangement and a method for operating the...
Patent number
6,530,871
Issue date
Mar 11, 2003
Westfalia Separator AG
Wilfried Mackel
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifuge drum for clarifying or separating centrifugates
Patent number
4,961,723
Issue date
Oct 9, 1990
Westfalia Separator AG
Paul Bruning
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifuge with a self-emptying drum
Patent number
4,717,376
Issue date
Jan 5, 1988
Westfalia Separator AG
Paul Bruning
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Control valve for self-emptying centrifuge drum
Patent number
4,645,485
Issue date
Feb 24, 1987
Westfalia Separator AG
Willi Niemerg
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifuge with vertical axis of rotation
Patent number
4,417,885
Issue date
Nov 29, 1983
Westfalia Separator AG
Werner Kohlstette
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Patents Applications
last 30 patents
Information
Patent Application
Centrifuge especially a separator
Publication number
20050143245
Publication date
Jun 30, 2005
Werner Kohlstette
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
Centrifugal drum for a separator
Publication number
20040178127
Publication date
Sep 16, 2004
Westfalia Separator AG
Willi Niemerg
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
Centrifuge
Publication number
20040063562
Publication date
Apr 1, 2004
Jochen Hamatschek
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
Centrifuge
Publication number
20040023783
Publication date
Feb 5, 2004
Willi Niemerg
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...