Patent Assignment
Reel/Frame 035751/0204
Assignment of Assignor's Interest
Recorded: 2015-05-22
Pages: 7
Assignor
SULZER PUMPEN AG
Executed: 2015-01-01
Assignee
SULZER MANAGEMENT AG
NEUWIESENSTRASSE 15, WINTERTHUR, 8401, SWITZERLAND
Covered Properties
(71)
Gas Separation Control in a Centrifugal Pump Vacuum Pump
Patent:
5,842,833 →
Application:
08/784,074 →
Gas Separation Control in a Centrifugal Pump/Vacuum Pump
Patent:
6,120,252 →
Application:
09/163,387 →
Method and Apparatus for Filling a Pulp Tower
Patent:
6,098,658 →
Application:
09/171,173 →
Liquid Lubricated Radial Sliding Bearing
Patent:
6,315,453 →
Application:
09/353,740 →
Method and Apparatus for Pumping a Material and a Rotor for Use in Connection Therewith
Patent:
6,551,054 →
Application:
09/869,375 →
Process for Feeding Pulp into a Blow Tank or Storage Tank
Patent:
6,958,109 →
Application:
09/913,331 →
Shaft sealing arrangement for a pump for delivering hot fluids
Application:
10/272,424 →
Publication:
US 2003/0075870
Pump for the Transporting of Fluids and of Mixtures of Fluids
Arrangement for and a Method of Treating Pulp, and a Method of Modernizing a Pulp Tower
Impeller for Pumps
High Pressure Rotary Pump in a Pot Housing with a Pressure Cap
Shaft Sealing Arrangement for a Pump for Delivering Hot Fluids
Process for Feeding Pulp into a Blow Tank or Storage Tank
Method and an Arrangement for the Flow Monitoring of Multiphase Mixtures
Sealing Arrangement for the Attachment of a Side Plate of a Centrifugal Pump and an Attachment Screw Used Therewith
Flow Machine, Slide Ring Seal Thereof, Body Part for Said Slide Ring Seal and Method of Fastening Said Slide Ring Seal to Said Flow Machine
Centrifugal Pump and an Impeller Thereof
Gas Separation Apparatus, a Front Wall and a Separation Rotor Thereof
Method, an Apparatus and a Rotor for Homogenizing a Medium
Application:
11/578,444 →
Publication:
US 2008/0130400
Flow Machine for a Fluid with a Radial Sealing Gap
Sealing Arrangement for the Attachment of a Side Plate of a Centrifugal Pump and an Attachment Screw Used Therewith
Centrifugal Pump, a Shaft Sleeve and a Stationary Seal Member
Method and Apparatus for Filling and Cleaning a Pulp Tower
Pump System and Method for Delivering Multi-Phase Mixtures
Method for the pressure regulation of a barrier fluid and a pumping device for a method of this kind
Method and Apparatus for Mixing a First Fluid with a Second Fluid in a Mixing Chamber Connected to a Turbine Chamber
Helico-axial pump, rotor for a helico-axial pump as well as method for journalling a rotor in a helico-axial pump
Helico-axial pump, a rotor for a helico-axial pump, method for the hydrodynamic journalling of a rotor of a helico-axial pump, as well as a hybrid pump with a rotor for a helico-axial pump
Centrifugal pump having an apparatus for the removal of particles
Volute Shaped Pump Casing for a Centrifugal Pump
Apparatus and method for the vibration control of a rising pipe of a vertical pump
Flow Machine for a Fluid Having a Radial Sealing Gap and a Stationary Wear Ring
Method and Apparatus for Filling and Cleaning a Pulp Tower
Sealing Arrangement for a Rotating Shaft
Centrifugal Pump, a Shaft Sleeve and a Stationary Seal Member
Volute Shaped Pump Casing with Splitter Rib
Pump as Well as a Recirculation Device for a Pump
Pump, Separation Device for a Pump, and Rotor Shaft for a Pump
Sealing Arrangement and Pump Having a Sealing Arrangement
Bearing Pad, Support Body, Bearing Arrangement and Pump
Sealing Arrangement for a Flow Machine
Application:
13/889,323 →
Publication:
US 2013/0302160
Pump and Drive Bearing for a Pump
Sealing Arrangement for a Rotating Shaft
Impeller for a Centrifugal Pump
Testing Apparatus for an Outer Housing of a Pump and Method for the Testing of an Outer Housing of a Pump
Method of and an Arrangement for Transferring a Process Liquid, an Industrial Facility and a Method of Simplifying the Layout of Such
Centrifugal Pump, a Shaft Therefor and a Sleeve for Coupling the Shaft of a Centrifugal Pump to a Shaft of a Drive Motor
Pumping Apparatus as Well as a Diffusor for a Pumping Apparatus
Application:
14/185,626 →
Publication:
US 2014/0241870
Pump
Agitator and a Method of Replacing a Shaft Seal of an Agitator
Centrifugal Pump
Application:
14/256,353 →
Publication:
US 2014/0314599
Energy Recovering Equipment as Well as a Method for Recovering Energy
Method and Pump for Pumping Highly Viscous Fluids
Application:
14/365,704 →
Publication:
US 2014/0356127
Sealing Arrangement and Pump Having a Sealing Arrangement
Pump for Conveying Waste Water as Well as Impeller and Base Plate for Such a Pump
Bearing Unit for a Pump
Patent:
549,250 →
Application:
29/269,483 →
Bearing Housing for a Pump
Patent:
549,251 →
Application:
29/269,484 →
Bearing Unit for a Pump
Patent:
549,751 →
Application:
29/269,485 →
Bearing Housing for a Pump
Patent:
549,252 →
Application:
29/269,486 →
Bearing Housing for a Pump
Patent:
549,253 →
Application:
29/269,487 →
Bearing Unit for a Pump
Patent:
549,254 →
Application:
29/269,491 →
Pump Casing
Patent:
641,379 →
Application:
29/361,344 →
Pump Casing
Patent:
641,380 →
Application:
29/361,346 →
Pump Casing
Patent:
641,381 →
Application:
29/361,349 →
Submersible Mixer
Patent:
690,338 →
Application:
29/449,222 →
Submersible Mixer
Patent:
690,750 →
Application:
29/449,246 →
Submersible Mixer
Patent:
705,286 →
Application:
29/449,255 →
Submersible Mixer
Patent:
696,705 →
Application:
29/449,258 →
Submersible Mixer
Patent:
697,101 →
Application:
29/449,262 →
Submersible Mixer
Patent:
690,751 →
Application:
29/449,274 →
Pump Housing
Patent:
699,763 →
Application:
29/451,694 →
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 17, 1997
From: REPONEN, VOITTO; VESALA, REIJO; VIKMAN, VESA
To: A. AHLSTROM CORPORATION
Reel/Frame 008403/0282 →
Assignment of Assignor's Interest
Dec 30, 1998
From: TOUKONUMMI OLAVI
To: AHLSTROM PUMPOUT OY
Reel/Frame 009853/0017 →
Assignment of Assignor's Interest
Jul 14, 1999
From: LEIBUNDGUT, ERWIN
To: SULZER PUMPEN AG
Reel/Frame 010105/0706 →
Assignment of Assignor's Interest
Nov 27, 2000
From: A. AHLSTROM CORPORATION
To: SULZER PUMPEN AG
Reel/Frame 011325/0464 →
Assignment of Assignor's Interest
Aug 6, 2001
From: PELTONEN, KARI; VESALA, REIJO; VIKMAN, VESA
To: SULZER PUMPEN AG
Reel/Frame 012220/0772 →
Merger
Sep 27, 2001
From: AHLSTROM PUMPUT OY
To: A. AHLSTROM OSAKEYHTIO
Reel/Frame 012199/0677 →
Assignment of Assignor's Interest
Sep 27, 2001
From: A. AHLSTROM CORPORATION
To: SULZER PUMPS LTD.
Reel/Frame 012199/0762 →
Assignment of Assignor's Interest
Oct 11, 2001
From: HEIKKILA, MARTTI; KOVASIN, KARI; ROBERG, KARL-ERIK; TOUKONUMMI, OLAVI
To: SULZER PUMPEN AG
Reel/Frame 012368/0669 →
Assignment of Assignor's Interest
Oct 11, 2001
From: HEIKKILA, MARTTI; KOVASIN, KARI; ROBERG, KARL-ERIK; TOUKONUMMI, OLAVI
To: SULZER PUMPEN AG
Reel/Frame 012259/0659 →
Assignment of Assignor's Interest
Oct 15, 2002
From: MEUTER, PAUL
To: SULZER PUMPEN AG
Reel/Frame 013415/0320 →
Assignment of Assignor's Interest
Nov 7, 2003
From: LIENAU, WOLFRAM; MEUTER, PAUL
To: SULZER PUMPEN AG
Reel/Frame 014679/0498 →
Assignment of Assignor's Interest
Apr 19, 2004
From: MEUTER, PAUL
To: SULZER PUMPEN AG
Reel/Frame 015637/0093 →
Assignment of Assignor's Interest
Apr 6, 2006
From: OTTELIN, JUHA
To: SULZER PUMPEN AG
Reel/Frame 017430/0302 →
Assignment of Assignor's Interest
Jul 3, 2006
From: GUELICH, JOHANN
To: SULZER PUMPEN AG
Reel/Frame 018066/0859 →
Assignment of Assignor's Interest
Jul 24, 2006
From: AHLROTH, JUSSI; MANNINEN, HEIKKI
To: SULZER PUMPEN AG
Reel/Frame 018084/0543 →
Assignment of Assignor's Interest
Jul 24, 2006
From: MANNINEN, HEIKKI
To: SULZER PUMPEN AG
Reel/Frame 018084/0537 →
Assignment of Assignor's Interest
Jul 24, 2006
From: AHLROTH, JUSSI; LEHTONEN, JORMA
To: SULZER PUMPEN AG
Reel/Frame 018127/0354 →
Assignment of Assignor's Interest
Sep 18, 2006
From: RAUSSI, PEKKA; KOIVIKKO, MATTI
To: SULZER PUMPEN AG
Reel/Frame 018311/0979 →
Assignment of Assignor's Interest
Jan 5, 2007
From: LIENAU, WOLFRAM; MEUTER, PAUL
To: SULZER PUMPEN AG
Reel/Frame 018762/0605 →
Assignment of Assignor's Interest
Aug 13, 2007
From: VESALA, REIJO
To: SULZER PUMPEN AG
Reel/Frame 019747/0621 →
Assignment of Assignor's Interest
May 5, 2008
From: GUELICH, JOHANN
To: SULZER PUMPEN AG
Reel/Frame 020925/0348 →
Re-Record to Correct the Address of the Assignee, Previously Recorded on Reel 020925 Frame 0348.
Jun 13, 2008
From: GUELICH, JOHANN
To: SULZER PUMPEN AG
Reel/Frame 021099/0300 →