Membership
Tour
Register
Log in
ABB Stal AB
Follow
Organization
Finspong, SE
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Outlet device for a flow machine
Patent number
6,231,304
Issue date
May 15, 2001
Abb Stal AB
Karl-Erik Andersson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve device
Patent number
6,192,930
Issue date
Feb 27, 2001
Abb Stal AB
Lars Källberg
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Steam turbine
Patent number
6,162,013
Issue date
Dec 19, 2000
ABB Stal Ab
Lars Kallberg
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve device for influencing an overpressurized flow of media
Patent number
5,971,018
Issue date
Oct 26, 1999
ABB Stal Ab
Per Karlsson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Axial turbo-machine assembly with multiple guide vane ring sectors...
Patent number
5,564,897
Issue date
Oct 15, 1996
ABB Stal AB
Martin M.ang.nsson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of supplying coal and sulphur absorbent to a combustor and a...
Patent number
5,544,596
Issue date
Aug 13, 1996
ABB Stal AB
Roine Brannstrom
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Control system for extraction and injection of steam from and into...
Patent number
5,464,318
Issue date
Nov 7, 1995
ABB Stal AB
Sivert Eklund
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and a device for preheating a fluidized bed
Patent number
5,347,936
Issue date
Sep 20, 1994
ABB Stal AB
Svante Thorhuus
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and device for controlling the power output during combustio...
Patent number
5,335,630
Issue date
Aug 9, 1994
ABB Stal AB
Karl-Johan Nilsson
F22 - STEAM GENERATION
Information
Patent Grant
Method and device for temperature control in a combustion plant
Patent number
5,315,816
Issue date
May 31, 1994
ABB Stal AB
Leif Kemmer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for cooling of dust separated from the flue gases from a PFB...
Patent number
5,297,622
Issue date
Mar 29, 1994
ABB Stal AB
Roine Brannstrom
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Hydrostatically mounted squeeze film damper
Patent number
5,244,285
Issue date
Sep 14, 1993
ABB Stal AB
Bo Hagstedt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Buffer volume
Patent number
5,241,863
Issue date
Sep 7, 1993
ABB Stal AB
Antal Molnar
G01 - MEASURING TESTING
Information
Patent Grant
Method for manufacturing rings or discs having a blade or vane rim
Patent number
5,234,661
Issue date
Aug 10, 1993
ABB Stal Ab
Ragnar Ekbom
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for operating gas turbine unit for combined production of el...
Patent number
5,193,337
Issue date
Mar 16, 1993
ABB Stal AB
Henrik Harboe
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Power plant with combustion of a fuel in a fluidized bed
Patent number
5,176,089
Issue date
Jan 5, 1993
ABB Stal AB
Arne Jonsson
F22 - STEAM GENERATION
Information
Patent Grant
Transfer chambers for the conveyor in a pneumatic transport system
Patent number
5,176,475
Issue date
Jan 5, 1993
ABB Stal AB
Roine Brannstrom
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Power plant with a combustor for combustion in a fluidized bed
Patent number
5,163,384
Issue date
Nov 17, 1992
ABB Stal AB
Roine Brannstrom
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Power plan with a screw conveyor ash cooler
Patent number
5,146,856
Issue date
Sep 15, 1992
ABB Stal AB
Bengt-Goran George
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method of manufacturing a split circular ring
Patent number
5,082,623
Issue date
Jan 21, 1992
ABB Stal Ab
Ragnar Ekbom
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing a compound pipe
Patent number
5,069,866
Issue date
Dec 3, 1991
ABB Stal AB
Ragnar Ekbom
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of controlling a PFBC plant in the event of operational dist...
Patent number
5,016,435
Issue date
May 21, 1991
ABB Stal AB
Roine Brannstrom
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method in manufacturing blades or vanes of turbines
Patent number
5,000,911
Issue date
Mar 19, 1991
ABB Stal Ab
Ragnar Ekbom
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Power plant for burning a fuel in a fluidized bed
Patent number
4,965,996
Issue date
Oct 30, 1990
ABB Stal AB
Peter D. Hartevelt
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method and a device for cooling of a PFBC power plant after a gas t...
Patent number
4,944,148
Issue date
Jul 31, 1990
ABB Stal AB
Lennart Hjalmarsson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
PFBC power plant
Patent number
4,944,150
Issue date
Jul 31, 1990
ABB Stal AB
Sven-Olov Ostman
F22 - STEAM GENERATION
Information
Patent Grant
Transport device for pneumatically transporting particulate materia...
Patent number
4,936,716
Issue date
Jun 26, 1990
ABB Stal AB
Jim S. Anderson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Manifold for gas from parallel-working gas cleaning units
Patent number
4,934,407
Issue date
Jun 19, 1990
ABB Stal AB
Karl-Erik Andersson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for surface treatment of metal alloys
Patent number
4,929,287
Issue date
May 29, 1990
ABB Stal AB
Modjtaba Hirbod
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for improving utilization of sulphur-absorbent containing ca...
Patent number
4,913,068
Issue date
Apr 3, 1990
ABB Stal AB
Roine Brannstrom
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks