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Werner Leitenberger
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Schlier, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Web-tension-measuring device, use of such and a roller comprising a...
Patent number
11,760,597
Issue date
Sep 19, 2023
Voith Patent GmbH
David Ehret
G01 - MEASURING TESTING
Information
Patent Grant
Machine to produce a fibrous web
Patent number
7,951,268
Issue date
May 31, 2011
Georgia-Pacific Consumer Products LP
Christian Schmid
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and apparatus for winding a material web
Patent number
7,073,744
Issue date
Jul 11, 2006
Voith Paper Patent GmbH
Werner Leitenberger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Process for threading material web onto reel and device for process
Patent number
6,332,587
Issue date
Dec 25, 2001
Voith Sulzer Papiertechnik Patent GmbH
Roland Möller
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Winding machine having continuous loop and tension device and proce...
Patent number
6,332,589
Issue date
Dec 25, 2001
Voith Sulzer Papiertechnik Patent GmbH
Roland Möller
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Winding device and process for winding a web material
Patent number
6,325,320
Issue date
Dec 4, 2001
Voith Sulzer Papiertechnik Patent GmbH
Roland Möller
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Winding device and method for winding web material
Patent number
6,311,921
Issue date
Nov 6, 2001
Voith Sulzer Papiertechnik Patent GmbH
Roland Möller
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Twin-wire former and process for separating upper and lower wires o...
Patent number
6,214,167
Issue date
Apr 10, 2001
Voith Sulzer Papiertechnik Patent GmbH
Günter Halmschlager
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Shoe press
Patent number
6,126,789
Issue date
Oct 3, 2000
Voith Sulzer Papiermaschinen GmbH
Christian Schiel
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Press device
Patent number
6,065,396
Issue date
May 23, 2000
Voith Sulzer Papiermaschinen GmbH
Christian Schiel
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Dryer section for an apparatus for the production of a paper web
Patent number
5,749,157
Issue date
May 12, 1998
Voith Sulzer Papiermaschinen GmbH
Werner Leitenberger
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Three row drying cylinder group
Patent number
5,671,548
Issue date
Sep 30, 1997
Voith Sulzer Papiermaschinen GmbH
Dieter Blaschka
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Drying section with additional press nip
Patent number
5,666,741
Issue date
Sep 16, 1997
Voith Sulzer Papiermaschinen GmbH
Alfred Bubik
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Drying section with an adjacent finishing roller
Patent number
5,551,164
Issue date
Sep 3, 1996
Voith Sulzer Papiermaschinen GmbH
Erwin Brunnmair
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Drying section
Patent number
5,544,422
Issue date
Aug 13, 1996
Voith Sulzer Papiermaschinen GmbH
Werner Leitenberger
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Suction roll in particular for a paper web dryer
Patent number
5,465,502
Issue date
Nov 14, 1995
Sulzer-Escher Wyss GmbH
Herbert Holik
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Suction roll, especially for a paper web drier
Patent number
5,347,728
Issue date
Sep 20, 1994
Sulzer-Escher Wyss GmbH
Reinhard Pinter
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Apparatus for interconnecting two groups of driers of a papermaking...
Patent number
5,269,075
Issue date
Dec 14, 1993
Sulzer-Escher Wyss GmbH
Erwin Brunnmair
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
WEB-TENSION-MEASURING DEVICE, USE OF SUCH AND A ROLLER COMPRISING A...
Publication number
20220048720
Publication date
Feb 17, 2022
VOITH PATENT GmbH
DAVID EHRET
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
MACHINE TO PRODUCE A FIBROUS WEB
Publication number
20090008053
Publication date
Jan 8, 2009
Christian Schmid
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method and apparatus for winding a material web
Publication number
20040238682
Publication date
Dec 2, 2004
VOITH PAPER PATENT GmbH
Werner Leitenberger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL