Manninen; Heikki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Manninen; Heikki.The latest application filed is for "impeller for a centrifugal headbox feed pump".

Company Profile

1.11.13

Manninen; Heikki - Mantta FI
Manninen; Heikki - Vilppula FI
Manninen; Heikki - Maenttae FI
Manninen; Heikki - Ummeljoki FI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Impeller for a centrifugal headbox feed pump Grant 10,247,195 - Manninen , et al.	2019-04-02
Impeller For A Centrifugal Headbox Feed Pump App 20180112673 - MANNINEN; Heikki ; et al.	2018-04-26
Slide ring, a shaft, a mechanical seal, a housing and a rotor for a flow machine and a flow machine Grant 9,829,110 - Manninen November 28, 2	2017-11-28
Rotor for a centrifugal flow machine and a centrifugal flow machine Grant 9,631,633 - Manninen April 25, 2	2017-04-25
Centrifugal pump, a shaft sleeve and a stationary seal member Grant 9,353,763 - Lehtonen , et al. May 31, 2	2016-05-31
Rotor For A Centrifugal Flow Machine And A Centrifugal Flow Machine App 20160138604 - MANNINEN; Heikki	2016-05-19
Slide Ring, A Shaft, A Mechanical Seal, A Housing And A Rotor For A Flow Machine And A Flow Machine App 20150362076 - MANNINEN; Heikki	2015-12-17
Centrifugal Pump App 20140314599 - Manninen; Heikki	2014-10-23
Sealing Arrangement For A Flow Machine App 20130302160 - MANNINEN; Heikki	2013-11-14
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 App 20130062832 - Manninen; Heikki	2013-03-14
Centrifugal Pump, A Shaft Sleeve And A Stationary Seal Member App 20130058767 - LEHTONEN; Jorma Tapani ; et al.	2013-03-07
Centrifugal pump, a shaft sleeve and a stationary seal member Grant 8,337,152 - Lehtonen , et al. December 25, 2	2012-12-25
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 Grant 8,240,673 - Manninen August 14, 2	2012-08-14
Agitator App 20090303832 - Hirvensalo; Mikko ; et al.	2009-12-10
Centrifugal Pump, A Shaft Sleeve And A Stationary Seal Member App 20090116960 - Lehtonen; Jorma Tapani ; et al.	2009-05-07
Centrifugal pump and an impeller thereof Grant 7,326,029 - Ahlroth , et al. February 5, 2	2008-02-05
Centrifugal pump and a static seal thereof App 20060280599 - Manninen; Heikki	2006-12-14
Centrifugal pump and an impeller thereof App 20060263200 - Ahlroth; Jussi ; et al.	2006-11-23
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 App 20060263207 - Manninen; Heikki	2006-11-23
Method and apparatus for mixing gas with liquid Grant 6,103,128 - Koso , et al. August 15, 2	2000-08-15
Apparatus and method for pumping a liquid Grant 5,324,166 - Elonen , et al. June 28, 1	1994-06-28
Method and apparatus for improving flotation separation Grant 5,240,621 - Elonen , et al. August 31, 1	1993-08-31
Attaching arrangement Grant 4,863,353 - Manninen September 5, 1	1989-09-05

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