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Pertti Ekholm
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Helsinki, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Suction device
Patent number
8,318,108
Issue date
Nov 27, 2012
Sartorius Biohit Liquid Handling Oy
Osmo Suovaniemi
G01 - MEASURING TESTING
Information
Patent Grant
Method of attaching a pipette tip and an apparatus for such method
Patent number
7,563,409
Issue date
Jul 21, 2009
Biohit Oyj
Osmo Suovaniemi
G01 - MEASURING TESTING
Information
Patent Grant
Suction device with means for removing a replaceable tip
Patent number
6,324,925
Issue date
Dec 4, 2001
Biohit Oyj
Osmo Suovaniemi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pipette
Patent number
5,505,097
Issue date
Apr 9, 1996
Osmo Suovaniemi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Micro-cuvette unit for facilitating the identification of samples
Patent number
RE34841
Issue date
Jan 31, 1995
Labsystems Oy
Osmo A. Suovaniemi
356 - Optics: measuring and testing
Information
Patent Grant
Procedure for filling and emptying a pipette, and pipette
Patent number
5,343,769
Issue date
Sep 6, 1994
Biohit Oy
Osmo Suovaniemi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Thermostated cuvette set
Patent number
4,824,791
Issue date
Apr 25, 1989
Labsystems Oy
Pertti Ekholm
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Valve device
Patent number
4,696,195
Issue date
Sep 29, 1987
Labsystems Oy
Jukka Savonlahti
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Microcuvette set
Patent number
4,659,222
Issue date
Apr 21, 1987
Labsystems Oy
Pertti Ekholm
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for measuring characteristics of liquid samples which hav...
Patent number
4,652,127
Issue date
Mar 24, 1987
Labsystems Oy
Pertti Ekholm
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for the dilution of liquid samples
Patent number
4,610,170
Issue date
Sep 9, 1986
Labsystems Oy
Pertti Ekholm
G01 - MEASURING TESTING
Information
Patent Grant
Method and equipment for the measurement of properties of a liquid
Patent number
4,452,902
Issue date
Jun 5, 1984
Labsystems Oy
Osmo A. Suovaniemi
G01 - MEASURING TESTING
Information
Patent Grant
Code system in a multi-channel analysis equipment and a device rela...
Patent number
4,431,924
Issue date
Feb 14, 1984
Labsystems Oy
Osmo Suovaniemi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter device for the filtration of radiation
Patent number
4,405,206
Issue date
Sep 20, 1983
Labsystems Oy
Pertti Ekholm
G02 - OPTICS
Information
Patent Grant
Microvette assembly
Patent number
D269702
Issue date
Jul 12, 1983
Kommandiittiyhtio Finnpipette Osmo A. Suovaniemi
Osmo Suovaniemi
D24 - Medical and laboratory equipment
Information
Patent Grant
Micro-cuvette unit for facilitating the identification of samples
Patent number
4,319,841
Issue date
Mar 16, 1982
Kommandiittiyhtio Finnpipette Osmo A. Suovaniemi
Osmo A. Suovaniemi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Transfer device for analysis equipment
Patent number
4,259,290
Issue date
Mar 31, 1981
Kommandiittiyhtio Finnpipette Osmo A. Suovaniemi
Osmo A. Suovaniemi
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for precise mutual dilution and dosage of liquids
Patent number
4,237,094
Issue date
Dec 2, 1980
Kommandiittiyhtio Finnpipette Osmo A. Suovaniemi
Osmo A. Suovaniemi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Form piece for apparatuses used for immunoassays and enzyme reactions
Patent number
4,147,752
Issue date
Apr 3, 1979
Kommandiittihytio Finnpipette Osmo A. Souvaniemi
Osmo A. Suovaniemi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
SUCTION DEVICE
Publication number
20110167933
Publication date
Jul 14, 2011
Osmo Suovaniemi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Suction Device
Publication number
20080247913
Publication date
Oct 9, 2008
Osmo Suovaniemi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Multichannel pipette
Publication number
20060123929
Publication date
Jun 15, 2006
Osma Suovaniemi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of attaching a pipette tip and an apparatus for such method
Publication number
20050125163
Publication date
Jun 9, 2005
Biohit Oyj
Osmo Suovaniemi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Pipette device
Publication number
20030074988
Publication date
Apr 24, 2003
Osmo Suovaniemi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Suction device
Publication number
20020108455
Publication date
Aug 15, 2002
Osmo Suovaniemi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL