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Heikki Manninen
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Vilppula, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Centrifugal pump, a shaft sleeve and a stationary seal member
Patent number
9,353,763
Issue date
May 31, 2016
Sulzer Pumpen AG
Jorma Tapani Lehtonen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Centrifugal pump, a shaft sleeve and a stationary seal member
Patent number
8,337,152
Issue date
Dec 25, 2012
Sulzer Pumpen AG
Jorma Tapani Lehtonen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Flow machine, slide ring seal thereof, body part for said slide rin...
Patent number
8,240,673
Issue date
Aug 14, 2012
Sulzer Pumpen AG
Heikki Manninen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Centrifugal pump and an impeller thereof
Patent number
7,326,029
Issue date
Feb 5, 2008
Sulzer Pumpen AG
Jussi Ahlroth
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method and apparatus for mixing gas with liquid
Patent number
6,103,128
Issue date
Aug 15, 2000
Sulzer Pumpen AG
Arto Koso
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CENTRIFUGAL PUMP
Publication number
20140314599
Publication date
Oct 23, 2014
Sulzer Pumpen AG
Heikki Manninen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SEALING ARRANGEMENT FOR A FLOW MACHINE
Publication number
20130302160
Publication date
Nov 14, 2013
Sulzer Pumpen AG
Heikki MANNINEN
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FLOW MACHINE, SLIDE RING SEAL THEREOF, BODY PART FOR SAID SLIDE RIN...
Publication number
20130062832
Publication date
Mar 14, 2013
Sulzer Pumpen AG
Heikki Manninen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
CENTRIFUGAL PUMP, A SHAFT SLEEVE AND A STATIONARY SEAL MEMBER
Publication number
20130058767
Publication date
Mar 7, 2013
Sulzer Pumpen AG
Jorma Tapani LEHTONEN
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Agitator
Publication number
20090303832
Publication date
Dec 10, 2009
Sulzer Pumpen AG
Mikko Hirvensalo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Centrifugal Pump, A Shaft Sleeve And A Stationary Seal Member
Publication number
20090116960
Publication date
May 7, 2009
Sulzer Pumpen AG
Jorma Tapani Lehtonen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Centrifugal pump and a static seal thereof
Publication number
20060280599
Publication date
Dec 14, 2006
Sulzer Pumpen AG
Heikki Manninen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Flow machine, slide ring seal thereof, body part for said slide rin...
Publication number
20060263207
Publication date
Nov 23, 2006
Sulzer Pumpen AG
Heikki Manninen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Centrifugal pump and an impeller thereof
Publication number
20060263200
Publication date
Nov 23, 2006
Jussi Ahlroth
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...