Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
A. Alhstrom Corporation Patents
Assignee:
A. Alhstrom Corporation
Address:
Noormarkku, FI
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
5425412 Method and apparatus for operating a circulating fluidized bed reactor system June 20, 1995
A circulating fluidized bed (CFB) system and method of operation provide for improved heat recovery. One or more return ducts from a particle separator attached to the combustion chamber have a heat transfer section with heat transfer surfaces. Low velocity fluidizing gas is introduced
5116423 Apparatus for washing pulp May 26, 1992
The present invention relates to a method and an apparatus for washing pulp according to which method the pulp is supplied onto a movable liquid-pervious support surface to form a substantially continuous layer; and washing liquid is supplied to the pulp layer and passed in several s

 
 
  Recently Added Patents
System and method for combined I/Q generation and selective phase interpolation
Performance monitoring of advanced process control systems
Preparation of isomerically pure substituted cyclohexanols
Performing a cyclic redundancy checksum operation responsive to a user-level instruction
Monitoring apparatus for monitoring communication configurations of client devices
Semiconductor device having a bonding pad and shield structure of different thickness
Pixel circuit
  Randomly Featured Patents
Torque amplifier
Writing instrument with refillable scent dispenser
Adapter and adapter stand
Endless track of an off-road vehicle
Method for displaying result of hybridization experiment using biochip and method for evaluating experimental error of hybridization experiment
Fluorescent microscope
Plunger lift mechanism
Craft tape dispensing rack
Combined stabilization bracket and mine system for gathering undersea data
Device for inserting strings