Andritz Oy

Finland


 
Total IP 282
Total IP Rank # 4,650
IP Activity Score 3/5.0    129
IP Activity Rank # 5,347
Parent Entity Andritz AG
Dominant Nice Class Machines and machine tools

Patents

Trademarks

80 4
51 5
128 0
14
 
Last Patent 2025 - A device and a method for provid...
First Patent 1991 - Method and apparatus for improvi...
Last Trademark 2024 - LimeBio-Gas
First Trademark 1950 - "DECULATOR"

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Arrangement and method for degassing a pump. A method for controlling a gas flow separated from ...
G/S Biomass-fuelled plant for the production of white liquor. Kilns.
Invention A device and a method for providing air into a combustion furnace and a combustion furnace. The i...
Invention Arrangement for installation of monitoring sensors of a treatment vessel for lignocellulosic mate...
G/S Burners; Burners for boilers; Burners for heating installations; Burner control apparatus.
Invention A method and an apparatus for removing lime mud depositions from internal surfaces of a rotary li...
Invention A method for treating lime mud in a lime kiln, a lime kiln feed head and a lime kiln. The inventi...
Invention Soap separation monitoring and control. A soap separation monitoring arrangement, comprising imag...
Invention A method of controlling a maintenance operation apparatus of a recovery boiler and a maintenance ...
G/S plant for the production of lignin from black liquor.
Invention An apparatus for operating a liquor gun of a recovery boiler, a recovery boiler and a method of o...
2023 Invention Method for lowering emissions of a recovery boiler. The present invention relates to method for l...
Invention A sampling tool for sampling reburned lime from a lime kiln, and an apparatus and a method for de...
Invention System for decolorization of material comprising cellulose. A system for decolorization of materi...
Invention A method for reducing the viscosity of dissolving pulp. A method for reducing the viscosity of di...
G/S plant for the production of biomethanol.
2022 Invention A gasket arrangement for a protruding bar of a boiler and a method of operating the gasket arrang...
G/S equipment for the production of acids; plants for the production of acids.
Invention A modified air stripping process and apparatus. A process wherein lignin is oxidized into methan...
Invention A modified air stripping process and apparatus. A process, and a system configured to perform the...
Invention A process and an apparatus for producing methanol from black liquor. A process, and a system con...
Invention A process and apparatus for producing methanol. A process, and a system configured to perform th...
Invention A process and apparatus for producing methanol. A process, and a system configured to perform the...
Invention A process and an apparatus for producing methanol from black liquor. A process, and a system conf...
Invention Screen support assembly and screen plate. A screen assembly for a pulp treatment vessel, the scre...
Invention Sealing arrangement. A sealing arrangement (100) for a shaft, including at least a first seal el...
Invention Sealing arrangement. A sealing arrangement (100) for a shaft, comprising at least a first seal el...
Invention An accept tank mixing arrangement. An accept tank arrangement for mixing of pulped fiber suspens...
Invention An accept tank mixing arrangement. The invention is an accept tank arrangement for mixing of pulp...
Invention System and method for producing microcrystalline cellulose. A method for preparing microcrystall...
Invention System and method for producing microcrystalline cellulose. A system for producing microcrystalli...
Invention Microcrystalline cellulose product. A microcrystalline cellulose (MCC) product is disclosed. The ...
Invention A water and steam separator of a boiler drum. A separator (1) of a boiler drum for separating st...
Invention A water and steam separator of a boiler drum. A separator (1) of a boiler drum for separating ste...
Invention Method and system for flame monitoring and control. A method for monitoring a flame of a burner ...
Invention Method and system for flame monitoring and control. A method for monitoring a flame of a burner o...
2021 G/S Cranes Machine control software, namely, downloadable software for controlling communication betw...
G/S Cranes Software for controlling the operation of cranes; electronic controllers for cranes; Repai...
Invention Method and arrangement for washer seal control. An arrangement for measuring the distance between...
Invention A method of purifying raw methanol. A method of purifying raw methanol obtained in chemical pulp...
G/S Cranes. Machine control software; Automatic control apparatus and instruments. Maintenance and re...
Invention A method for reducing combustion temperature and thermal radiation within a lime kiln. A method ...
2020 Invention A method of removing volatile compounds from a lignin-containing material, use of a distillation ...
Invention Sealing arrangement for detecting thickness of a sealing element of a seal. A sealing arrangement...
Invention Method for producing cellulose carbamate. A method for controlling discharges of nitrogen compou...
Invention Automatic monitoring of smelt flow exiting a recovery boiler. A system for automatic monitoring o...
Invention Determining one or more proportional particle group shares in flue gas of a recovery boiler. A me...
Invention Determining the reduction rate of a recovery boiler. A method to determine a reduction rate of a ...
Invention A method and an arrangement for measuring mass changes of heat exchangers of a steam boiler. A m...
Invention Reject chamber of a centrifugal cleaner and a centrifugal cleaner. A centrifugal cleaner with a r...
2019 G/S Machines for treatment of waste liquors, effluents, or gases in chemical pulp production, namely,...
G/S Chemical substances, chemical materials and chemical preparations, and natural elements. Regenera...
2018 G/S Machines for treatment of waste liquors, effluents or gases in chemical pulp production. Treatmen...
G/S Apparatus for the treatment of pulp fiber suspensions.
2017 G/S Recovery boilers for use in manufacturing processes and in energy production Installation, mainte...
G/S Recovery boilers. Installation, maintenance and repair of recovery boilers. Design and technologi...
2009 G/S Pulp and paper processing apparatus and equipment, namely screening devices, drums, rotors and pr...
2001 G/S Making available and selling of spare parts within the pulp and paper industry. Maintenance and r...
1994 G/S Woodyard cranes.
1993 G/S Bins, steaming bins, knot bins and storage bins, all made of metal; dischargers for silos made of...
1978 G/S Fiber Recovery Machines for Processing Waste Paper and the Like
G/S Machines for the treatment of waste paper and other fibrous materials.
1950 G/S De-aerating equipment or apparatus for pulp made from ligno cellulosic material.