Ralf Backvik

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Jarfalla, SE

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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
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
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...

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
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