Jan Backman

Person

Janfalla, SE

People

Patents Grantslast 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
Assembly with multiple hydrocyclones and support structure for mult...
- Patent number 9,242,253
- Issue date Jan 26, 2016
- GL&V Luxembourg S.à.r.l.
- Bengt Eriksson
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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
Assembly with multiple hydrocyclones, method for assembling multipl...
- Patent number 8,889,014
- Issue date Nov 18, 2014
- Ovivo Luxembourg S.ar.l.
- Bengt Eriksson
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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
Hydrocyclone
- Patent number D663082
- Issue date Jul 3, 2012
- Ovivo Luxembourg S.A.R.L.
- Karl Gabrielsson
- D32 - Washing, cleaning, or drying machine
Information Patent Grant
Hydrocyclone
- Patent number 8,205,756
- Issue date Jun 26, 2012
- Ovivo Luxembourg S.a.r.l.
- Jan Backman
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Pulp suspension hydrocyclone cleaner
- Patent number D657509
- Issue date Apr 10, 2012
- Ovivo Luxembourg S.A.R.L.
- Karl Gabrielsson
- D32 - Washing, cleaning, or drying machine
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
Information Patent Grant
Manufacture of screen plate with screen slots obtained by laser bea...
- Patent number 6,479,789
- Issue date Nov 12, 2002
- GL& V Sweden AB
- Lars-Göran Rundqvist
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cylindrical screen and a method of manufacturing it
- Patent number 6,425,486
- Issue date Jul 30, 2002
- GL& V Sweden AB
- Roine Andersson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 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
ASSEMBLY WITH MULTIPLE HYDROCYCLONES, METHOD FOR ASSEMBLING MULTIPL...
- Publication number 20150034543
- Publication date Feb 5, 2015
- Bengt ERIKSSON
- 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
ASSEMBLY WITH MULTIPLE HYDROCYCLONES, METHOD FOR ASSEMBLING MULTIPL...
- Publication number 20120055863
- Publication date Mar 8, 2012
- Bengt Eriksson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROCYCLONE
- Publication number 20100307969
- Publication date Dec 9, 2010
- Jan Backman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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

Jan Backman

Person

Patents Grantslast 30 patents

Hydrocyclone with an improved fluid injection member

Bi-directional lower cone dilution device

Assembly with multiple hydrocyclones and support structure for mult...

Method for cleaning cellulose suspensions

Assembly with multiple hydrocyclones, method for assembling multipl...

Flow deflecting member for hydrocyclone

Hydrocyclone

Hydrocyclone

Pulp suspension hydrocyclone cleaner

Separation of fibre pulp suspensions containing relatively heavy co...

Manufacture of screen plate with screen slots obtained by laser bea...

Cylindrical screen and a method of manufacturing it

Patents Applicationslast 30 patents

A HYDROCYCLONE WITH AN IMPROVED FLUID INJECTION MEMBER

BI-DIRECTIONAL LOWER CONE DILUTION DEVICE

METHOD FOR CLEANING CELLULOSE SUSPENSIONS

ASSEMBLY WITH MULTIPLE HYDROCYCLONES, METHOD FOR ASSEMBLING MULTIPL...

HYDROCYCLONE, SYSTEM AND METHOD FOR CLEANING CELLULOSE SUSPENSIONS

ASSEMBLY WITH MULTIPLE HYDROCYCLONES, METHOD FOR ASSEMBLING MULTIPL...

HYDROCYCLONE

Separation of fibre pulp suspensions containing relatively heavy co...