Sulzer-Escher Wyss AG

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of a soldered joint
- Patent number 5,632,435
- Issue date May 27, 1997
- Sulzer-Escher Wyss AG
- Joachim Schmied
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Machine for continuous manufacture of chipboards, fibreboards or si...
- Patent number 5,527,422
- Issue date Jun 18, 1996
- Sulzer-Escher Wyss AG
- Rolf Lehmann
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Rotary printing machine
- Patent number 5,513,566
- Issue date May 7, 1996
- Sulzer-Escher Wyss AG
- Rolf Lehmann
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Turbo machine with an axial dry gas seal
- Patent number 5,412,977
- Issue date May 9, 1995
- Sulzer-Escher Wyss AG
- Hans Schmohl
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary printing press
- Patent number 5,372,068
- Issue date Dec 13, 1994
- Sulzer-Escher Wyss AG
- Rolf Lehmann
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing cylinder of a rotary printing press and a method for use t...
- Patent number 5,345,864
- Issue date Sep 13, 1994
- Sulzer-Escher Wyss AG
- Gunther Machguth
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for optimizing the operating parameters of a d...
- Patent number 5,322,412
- Issue date Jun 21, 1994
- Sulzer Escher Wyss AG,
- Josef Erlach
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Axially thrust-compensated turbo machine
- Patent number 5,312,225
- Issue date May 17, 1994
- Sulzer-Escher Wyss AG
- Heinrich Lorenzen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for producing plastic foils
- Patent number 5,240,666
- Issue date Aug 31, 1993
- Sulzer-Escher Wyss AG
- Eugen Schnyder
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pusher centrifuge
- Patent number 5,205,933
- Issue date Apr 27, 1993
- Sulzer-Escher Wyss AG
- Hoppe Bernd
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Controlled deflection roll
- Patent number 5,197,174
- Issue date Mar 30, 1993
- Sulzer-Escher Wyss AG
- Rolf Lehmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Controlled deflection roll
- Patent number 5,111,566
- Issue date May 12, 1992
- Sulzer-Escher Wyss AG
- Eugen Schnyder
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Impression cylinder of a rotogravure press
- Patent number 5,094,163
- Issue date Mar 10, 1992
- Sulzer-Escher Wyss AG
- Rolf Lehmann
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for producing titanium dioxide
- Patent number 5,068,093
- Issue date Nov 26, 1991
- Sulzer-Escher Wyss AG
- Josef Mauer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for preparing high-concentration alkali
- Patent number 4,927,494
- Issue date May 22, 1990
- Sulzer-Escher Wyss AG
- Robert Winkler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pusher centrifuge
- Patent number 4,889,627
- Issue date Dec 26, 1989
- Sulzer-Escher Wyss AG
- Bernd Hoppe
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Press roll
- Patent number 4,864,703
- Issue date Sep 12, 1989
- Sulzer-Escher Wyss AG
- Mario Biondetti
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Controlled deflection roll
- Patent number 4,858,292
- Issue date Aug 22, 1989
- Sulzer-Escher Wyss AG
- Eugen T. Buhlmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll arrangement containing a controlled deflection roll
- Patent number 4,856,156
- Issue date Aug 15, 1989
- Sulzer-Escher Wyss AG
- Christoph Link
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for preparing high-concentration alkali
- Patent number 4,830,707
- Issue date May 16, 1989
- Sulzer-Escher Wyss AG
- Robert Winkler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Controlled deflection roll
- Patent number 4,815,183
- Issue date Mar 28, 1989
- Sulzer-Escher Wyss AG
- Mario Bondetti
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for the hydraulic transmission of mechanical power and fo...
- Patent number 4,781,025
- Issue date Nov 1, 1988
- Sulzer-Escher Wyss AG
- Alfred Christ
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydrostatic support arrangement
- Patent number 4,726,691
- Issue date Feb 23, 1988
- Sulzer-Escher Wyss AG
- Rolf Lehmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and control apparatus for separating the rolls of a calender
- Patent number 4,721,039
- Issue date Jan 26, 1988
- Sulzer-Escher Wyss AG
- Rolf Lehmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of, and apparatus for, the continuous casting of rapidly sol...
- Patent number 4,721,154
- Issue date Jan 26, 1988
- Sulzer-Escher Wyss AG
- Alfred Christ
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of operating a controlled deflection roll and a rolling mill...
- Patent number 4,709,571
- Issue date Dec 1, 1987
- Sulzer-Escher Wyss AG
- Heinz Guttinger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling apparatus
- Patent number 4,658,621
- Issue date Apr 21, 1987
- Sulzer-Escher Wyss AG
- Christoph Link
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Controlled deflection roll
- Patent number 4,620,348
- Issue date Nov 4, 1986
- Sulzer-Escher Wyss Aktiengesellschaft
- Heinz Guttinger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Heat insulating protective shields for two-roll calender with heate...
- Patent number 4,610,617
- Issue date Sep 9, 1986
- Sulzer-Escher Wyss AG
- Alfred Christ
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Calender for pressure and thermal treatment of material webs
- Patent number 4,605,366
- Issue date Aug 12, 1986
- Sulzer-Escher Wyss AG
- Rolf Lehmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Sulzer-Escher Wyss AG

Organization

Patents Grantslast 30 patents

Process for the production of a soldered joint

Machine for continuous manufacture of chipboards, fibreboards or si...

Rotary printing machine

Turbo machine with an axial dry gas seal

Rotary printing press

Printing cylinder of a rotary printing press and a method for use t...

Method and apparatus for optimizing the operating parameters of a d...

Axially thrust-compensated turbo machine

Apparatus and method for producing plastic foils

Pusher centrifuge

Controlled deflection roll

Controlled deflection roll

Impression cylinder of a rotogravure press

Method for producing titanium dioxide

Apparatus for preparing high-concentration alkali

Pusher centrifuge

Press roll

Controlled deflection roll

Roll arrangement containing a controlled deflection roll

Method and apparatus for preparing high-concentration alkali

Controlled deflection roll

Apparatus for the hydraulic transmission of mechanical power and fo...

Hydrostatic support arrangement

Method and control apparatus for separating the rolls of a calender

Method of, and apparatus for, the continuous casting of rapidly sol...

Method of operating a controlled deflection roll and a rolling mill...

Rolling apparatus

Controlled deflection roll

Heat insulating protective shields for two-roll calender with heate...

Calender for pressure and thermal treatment of material webs