Inventor
JANSSON ULF
SE33 patents
⚠️ This page may combine multiple inventors who share the name “JANSSON ULF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KVAERNER PULPING TECH
15 patentsUS6059323AMay 9, 2000
Expansion unit for piping adjustment
KVAERNER PULPING TECH24 citations92
US5744004AApr 28, 1998
System for feeding a suspension to a pressurized vessel
KVAERNER PULPING TECH35 citations92
US5615997AApr 1, 1997
Pump for pumping fibrous pulp suspension
KVAERNER PULPING TECH21 citations92
US5556200ASep 17, 1996
Apparatus for mixing a first fluid into a second fluid using a wedge-shaped, turbulence-inducing flow restriction in the mixing zone
KVAERNER PULPING TECH41 citations92
US6254335B1Jul 3, 2001
Device for admixing a first fluid into a second fluid
KVAERNER PULPING TECH9 citations74
US6241852B1Jun 5, 2001
Method and device for mixing of a fluid into a pulp-suspension at the lowest pressure of the suspension
KVAERNER PULPING TECH9 citations73
US5711852AJan 27, 1998
Method and device for mixing of a fluid into a pulp-suspension
KVAERNER PULPING TECH8 citations73
US5655390AAug 12, 1997
Suspension-treating device
KVAERNER PULPING TECH2 citations63
US5556508ASep 17, 1996
Method for treating pulp
KVAERNER PULPING TECH3 citations63
US5461888AOct 31, 1995
Suspension-treating device
KVAERNER PULPING TECH2 citations63
US6156159ADec 5, 2000
Device for mixing of a fluid into a pulp-suspension
KVAERNER PULPING TECH2 citations62
US6418963B1Jul 16, 2002
Pipe attachment
KVAERNER PULPING TECH0 citations52
US5934318AAug 10, 1999
Valve system
KVAERNER PULPING TECH1 citations52
US5904753AMay 18, 1999
Separation device and process
KVAERNER PULPING TECH1 citations52
US5762760AJun 9, 1998
Reactor for treating pulp with a gas
KVAERNER PULPING TECH1 citations52
KAMYR AB
8 patentsUS5209641AMay 11, 1993
Apparatus for fluidizing, degassing and pumping a suspension of fibrous cellulose material
KAMYR AB141 citations97
US5366288ANov 22, 1994
Apparatus for mixing a suspension of cellulosic fibrous material and fluid
KAMYR AB73 citations92
US5234550AAug 10, 1993
Wall means having slots between adjacent bars for withdrawing liquid from particle material
KAMYR AB46 citations92
US5039320AAug 13, 1991
Apparatus for fluidizing, degassing and pumping a suspension of fibrous cellulose material
KAMYR AB33 citations92
US5669948ASep 23, 1997
Separating arrangement and method for counteracting foam formation
KAMYR AB34 citations89
US5879422AMar 9, 1999
Separating arrangement and method for counteracting foam formation
KAMYR AB15 citations78
US6004364ADec 21, 1999
Separation device
KAMYR AB2 citations63
USD354063SJan 3, 1995
Chute connection to a pulp pump
KAMYR AB3 citations63