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Valentina Kucher
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Grodinge, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Hydrocyclone with an improved fluid injection member
Patent number
12,053,786
Issue date
Aug 6, 2024
VALMET TECHNOLOGIES OY
Jan Backman
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Bi-directional lower cone dilution device
Patent number
9,914,139
Issue date
Mar 13, 2018
GL&V Luxembourg S.à.r.l.
Valentina Kucher
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for cleaning cellulose suspensions
Patent number
9,238,888
Issue date
Jan 19, 2016
GL&V Luxembourg S.à r.l.
Jan Backman
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Flow deflecting member for hydrocyclone
Patent number
8,789,709
Issue date
Jul 29, 2014
Ovivo Luxembourg S.a.r.l.
Jan Backman
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Separation of fibre pulp suspensions containing relatively heavy co...
Patent number
7,404,492
Issue date
Jul 29, 2008
GLV Finance Hungary Kft.
Valentina Kucher
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
A HYDROCYCLONE WITH AN IMPROVED FLUID INJECTION MEMBER
Publication number
20230211359
Publication date
Jul 6, 2023
VALMET TECHNOLOGIES OY
Jan BACKMAN
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
BI-DIRECTIONAL LOWER CONE DILUTION DEVICE
Publication number
20160129457
Publication date
May 12, 2016
Kucher Valentina
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
METHOD FOR CLEANING CELLULOSE SUSPENSIONS
Publication number
20150259853
Publication date
Sep 17, 2015
Jan Backman
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
FLOW DEFLECTING MEMBER FOR HYDROCYCLONE
Publication number
20140124437
Publication date
May 8, 2014
OVIVO LUXEMBOURG S.A.R.L., LUXEMBOURG BRANCH
Jan Bachman
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
HYDROCYCLONE, SYSTEM AND METHOD FOR CLEANING CELLULOSE SUSPENSIONS
Publication number
20120097616
Publication date
Apr 26, 2012
Jan Backman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Separation of fibre pulp suspensions containing relatively heavy co...
Publication number
20060243646
Publication date
Nov 2, 2006
Valentina Kucher
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE