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Peter Schweiss
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Langenau, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Pressurized screen and process for removing contaminants from a fib...
Patent number
6,613,191
Issue date
Sep 2, 2003
Voith Paper Patent GmbH
Reimund Rienecker
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Hydrocyclone device for cleaning a fluid
Patent number
6,508,366
Issue date
Jan 21, 2003
Voith Paper Patent GmbH
Michael Danger
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Screen device with slot-shaped openings
Patent number
6,056,126
Issue date
May 2, 2000
Voith Sulzer Papiertechnik Patent GmbH
Samuel Schabel
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Process for the manufacture of a sifting device with slit-shaped op...
Patent number
6,047,834
Issue date
Apr 11, 2000
Voith Sulzer Stoffaufbereitung GmbH
Klaus Dolle
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Method of regulating a flotation system with a primary and secondar...
Patent number
5,330,655
Issue date
Jul 19, 1994
J. M. Voith GmbH
Peter Schweiss
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Pressure sorter
Patent number
5,255,788
Issue date
Oct 26, 1993
J. M. Voith GmbH
Reimund Rienecker
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Fiber suspensions sorter having a plurality of screen baskets
Patent number
5,201,423
Issue date
Apr 13, 1993
J. M. Voith GmbH
Reimund Rienecker
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Device for separation of air from flotation slush
Patent number
5,094,674
Issue date
Mar 10, 1992
J. M. Voith GmbH
Peter Schweiss
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Hydrocyclone
Patent number
5,078,549
Issue date
Jan 7, 1992
J. M. Voith GmbH
Peter Schweiss
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Device for screening fiber suspensions
Patent number
5,045,183
Issue date
Sep 3, 1991
J. M. Voith GmbH
Peter Schweiss
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Defrothing method and apparatus
Patent number
4,818,377
Issue date
Apr 4, 1989
J. M. Voith GmbH
Peter Schweiss
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Flotation container or cell
Patent number
4,726,897
Issue date
Feb 23, 1988
J. M. Voith, GmbH
Peter Schweiss
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Injector apparatus having a constriction in a following adjoining m...
Patent number
4,477,341
Issue date
Oct 16, 1984
J. M. Voith GmbH
Peter Schweiss
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
Pressurized screen for screening a fibrous suspension and use thereof
Publication number
20050258079
Publication date
Nov 24, 2005
VOITH PAPER PATENT GmbH
Reimund Rienecker
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Pressurized screen and process for removing contaminants from a fib...
Publication number
20020069985
Publication date
Jun 13, 2002
VOITH PAPER PATENT GmbH
Reimund Rienecker
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Hydrocyclone device
Publication number
20010052486
Publication date
Dec 20, 2001
VOITH PAPER PATENT
Michael Danger
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE