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Patents Grants
last 30 patents
Information
Patent Grant
Applicator device for coating running webs
Patent number
5,922,128
Issue date
Jul 13, 1999
J. M. Voith GmbH
Martin Kustermann
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Double wire sheet former
Patent number
5,914,009
Issue date
Jun 22, 1999
J. M. Voith GmbH
Gerhard Kotitschke
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Coating device for webs of paper or board
Patent number
5,885,350
Issue date
Mar 23, 1999
J. M. Voith GmbH
Christoph Henninger
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Headbox for papermaking machine with more uniform flow
Patent number
5,885,420
Issue date
Mar 23, 1999
J. M. Voith GmbH
Helmut Heinzmann
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for manufacturing a split flange driver for a cardan joint
Patent number
5,855,051
Issue date
Jan 5, 1999
J. M. Voith, GmbH
Hans Lindenthal
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Twin wire former
Patent number
5,853,544
Issue date
Dec 29, 1998
J. M. Voith GmbH
Dieter Egelhof
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Multiply headbox nozzle with heavy end convergence
Patent number
5,804,037
Issue date
Sep 8, 1998
J. M. Voith GmbH
Albrecht Meinecke
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Continuous hydrostatic power division transmission
Patent number
5,766,107
Issue date
Jun 16, 1998
J. M. Voith GmbH
Andreas Englisch
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Flange driver for a cardan shaft
Patent number
5,746,659
Issue date
May 5, 1998
J. M. Voith GmbH
Hans Lindenthal
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Two wire former for paper making machines
Patent number
5,730,841
Issue date
Mar 24, 1998
J. M. Voith GmbH
Wilhelm Wanke
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Twin wire former
Patent number
5,718,805
Issue date
Feb 17, 1998
J. M. Voith GmbH
Dieter Egelhof
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Cooling apparatus for an AC generator
Patent number
5,717,262
Issue date
Feb 10, 1998
J. M. Voith GmbH
Robert Muller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Shaft-hub joint for transmission of torque between two equiaxial ma...
Patent number
5,713,693
Issue date
Feb 3, 1998
J. M. Voith GmbH
Hans Lindenthal
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device and method for the non-clogging throttling of a fluid stream...
Patent number
5,709,777
Issue date
Jan 20, 1998
J. M. Voith GmbH
Ulrich Begemann
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Processing wastepaper containing waxes, hot melts and adhesives
Patent number
5,707,489
Issue date
Jan 13, 1998
J. M. Voith GmbH
Michael Von Grumbkow
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Headbox for papermaking machine with more uniform flow
Patent number
5,707,495
Issue date
Jan 13, 1998
J. M. Voith GmbH
Helmut Heinzmann
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for coating running webs
Patent number
5,702,760
Issue date
Dec 30, 1997
J. M. Voith GmbH
Martin Kustermann
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Device and method for changing the flow resistance of a fluid flow...
Patent number
5,694,961
Issue date
Dec 9, 1997
J. M. Voith GmbH
Ulrich Begemann
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Pope reel for a paper machine
Patent number
5,690,298
Issue date
Nov 25, 1997
J. M. Voith GmbH
Karl Ruck
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Press section for a paper machine
Patent number
5,681,431
Issue date
Oct 28, 1997
J. M. Voith GmbH
Karl Steiner
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Cooling apparatus for an AC generator
Patent number
5,670,835
Issue date
Sep 23, 1997
J. M. Voith GmbH
Robert Muller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Shaft-hub joint for transmission of torque between two equiaxial ma...
Patent number
5,667,331
Issue date
Sep 16, 1997
J. M. Voith GmbH
Hans Lindenthal
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Two-wire former for paper-making machines
Patent number
5,667,640
Issue date
Sep 16, 1997
J. M. Voith GmbH
Wilhelm Wanke
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Press section and method for starting and operating thereof
Patent number
5,647,960
Issue date
Jul 15, 1997
J. M. Voith GmbH
Gerhard Kotitschke
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Sieve
Patent number
5,638,960
Issue date
Jun 17, 1997
J. M. Voith GmbH
Karl-Heinz Beuermann
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Headbox lamellae and method for reducing turbulence thereabout
Patent number
5,639,352
Issue date
Jun 17, 1997
J. M. Voith GmbH
Wolfgang Ruf
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Surface contoured press jacket for a shoe press
Patent number
5,626,723
Issue date
May 6, 1997
J. M. Voith GmbH
Christian Schiel
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Influencing the jet velocity in the multilayer headbox
Patent number
5,622,603
Issue date
Apr 22, 1997
J. M. Voith GmbH
Ulrich Begemann
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Double-flow hydrostatic radial piston engine with axial flow, thrus...
Patent number
5,622,052
Issue date
Apr 22, 1997
J. M. Voith GmbH
Gerhard F ahnle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Headbox and method for producing multilayer and multi-ply paper webs
Patent number
5,609,726
Issue date
Mar 11, 1997
J. M. Voith GmbH
Hans-Peter Sollinger
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75686819 - V
Serial number
75686819
Registration number
2878104
Filing date
Apr 20, 1999
J.M. Voith AG
7 - Machines and machine tools
Information
Trademark
74605876 - REJECTOMAT
Serial number
74605876
Registration number
1952795
Filing date
Dec 2, 1994
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
74429971 - HYDROLOCK
Serial number
74429971
Registration number
2014669
Filing date
Aug 25, 1993
J. M. Voith GmbH
12 - Vehicles
Information
Trademark
74384819 - MODULE JET
Serial number
74384819
Registration number
1873589
Filing date
Apr 28, 1993
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
74344542 - CONSTAFLECT
Serial number
74344542
Registration number
1827221
Filing date
Dec 30, 1992
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
74166968 - HYSAFE
Serial number
74166968
Registration number
1752224
Filing date
May 15, 1991
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
74166913 - HYGRIP
Serial number
74166913
Registration number
1815673
Filing date
May 15, 1991
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
74142764 - ROLLJET
Serial number
74142764
Registration number
2000487
Filing date
Feb 25, 1991
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
74142765 - GAPJET
Serial number
74142765
Registration number
1702845
Filing date
Feb 25, 1991
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
74135658 - FLEXLIP
Serial number
74135658
Registration number
1725024
Filing date
Feb 1, 1991
J. M. VOITH GMBH
7 - Machines and machine tools
Information
Trademark
74118091 - DIRTEX
Serial number
74118091
Registration number
1660533
Filing date
Nov 26, 1990
J. M. VOITH GMBH
7 - Machines and machine tools
Information
Trademark
74112964 - DUOCOAT
Serial number
74112964
Registration number
2033224
Filing date
Nov 6, 1990
J. M. VOITH GMBH
7 - Machines and machine tools
Information
Trademark
74048034 - OPTIMAT
Serial number
74048034
Registration number
1652319
Filing date
Apr 10, 1990
J. M. VOITH GMBH
12 - Vehicles
Information
Trademark
73794578 - ROLLMASTER
Serial number
73794578
Registration number
1619513
Filing date
Apr 20, 1989
J. M. Voith GmbH
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73776794 - DUOFLO
Serial number
73776794
Registration number
1625625
Filing date
Jan 24, 1989
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
73766577 - DUORUN
Serial number
73766577
Registration number
1559558
Filing date
Oct 11, 1988
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
73760513 - SPEEDSIZER
Serial number
73760513
Registration number
1608831
Filing date
Oct 11, 1988
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
73747952 - REGIOMATIC
Serial number
73747952
Registration number
1547260
Filing date
Aug 19, 1988
J. M. Voith GmbH
12 - Vehicles
Information
Trademark
73747953 - OPTIMATIC
Serial number
73747953
Registration number
1547261
Filing date
Aug 19, 1988
J. M. Voith GmbH
12 - Vehicles
Information
Trademark
73747954 - CITYMATIC
Serial number
73747954
Registration number
1564327
Filing date
Aug 19, 1988
J. M. Voith GmbH
12 - Vehicles
Information
Trademark
73747951 - URBIMATIC
Serial number
73747951
Registration number
1547259
Filing date
Aug 19, 1988
J. M. Voith GmbH
12 - Vehicles
Information
Trademark
73740684 - SPLICEMATIC
Serial number
73740684
Registration number
1559549
Filing date
Jul 18, 1988
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
73740652 - DYMATIC
Serial number
73740652
Registration number
1578629
Filing date
Jul 18, 1988
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
73740380 - PROMATIC
Serial number
73740380
Registration number
1548882
Filing date
Jul 18, 1988
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
73740379 - FLEXOTWIN
Serial number
73740379
Registration number
1543276
Filing date
Jul 18, 1988
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
73682696 - HYDRODAMP
Serial number
73682696
Registration number
1565781
Filing date
Sep 4, 1987
J. M. Voith GmbH
12 - Vehicles
Information
Trademark
73668408 - REJECTOMAT
Serial number
73668408
Registration number
1489968
Filing date
Jun 25, 1987
J. M. Voith GmbH
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73666277 - SPECTRO
Serial number
73666277
Registration number
1504598
Filing date
Jun 12, 1987
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
73661128 - HYDRODISK
Serial number
73661128
Registration number
1489890
Filing date
May 15, 1987
J. M. Voith GmbH
7 - Machines and machine tools
Information
Trademark
73660409 - TENSIROD
Serial number
73660409
Registration number
1494821
Filing date
May 12, 1987
J. M. Voith GmbH
7 - Machines and machine tools