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Bruno Hegnauer
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Gauting, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Filter device
Patent number
9,216,369
Issue date
Dec 22, 2015
ANDRITZ KMPT GmbH
Gunnar Grim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter device
Patent number
9,004,289
Issue date
Apr 14, 2015
ANDRITZ KMPT GmbH
Bruno Hegnauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of determining values of operating parameters of a centrifuge
Patent number
5,736,054
Issue date
Apr 7, 1998
Krauss-Maffei Aktiengesellschaft
Johann Feller
G01 - MEASURING TESTING
Information
Patent Grant
Evertable drum centrifuge filter
Patent number
5,630,938
Issue date
May 20, 1997
Krauss-Maffei AG
Johannes Feller
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Filter centrifuge
Patent number
5,582,726
Issue date
Dec 10, 1996
Krauss-Maffei Aktiengesellschaft
Johann Feller
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Method of and apparatus for withdrawing liquid from a centrifuge
Patent number
5,090,953
Issue date
Feb 25, 1992
Krauss-Maffei Aktiengesellschaft
Otto Buttner
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Patents Applications
last 30 patents
Information
Patent Application
Filter Device
Publication number
20120160748
Publication date
Jun 28, 2012
Gunnar Grim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter Device
Publication number
20120160761
Publication date
Jun 28, 2012
Bruno Hegnauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL