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Janson
Ann Marie Janson, Stockholm SE
| Patent application number | Description | Published |
|---|---|---|
| 20120077741 | Treatment of Central Nervous System Disorders - The invention relates generally to methods of influencing central nervous system cells to produce progeny useful in the treatment of CNS disorders. More specifically, the invention includes methods of exposing a patient suffering from such a disorder to a reagent that modulates the proliferation, migration, differentiation and survival of central nervous system cells. These methods are useful for reducing at least one symptom of the disorder. | 03-29-2012 |
Arnold Janson, Burlington CA
| Patent application number | Description | Published |
|---|---|---|
| 20080251455 | Cyclic Aeration System for Submerged Membrane Modules - An aeration system for a submerged membrane module has a set of aerators connected to an air blower, valves and a controller adapted to alternately provide a higher rate or air flow and a lower rate of air flow in repeated cycles. In an embodiment, the air blower, valves and controller, simultaneously provide the alternating air flow to two or more sets of aerators such that the total air flow is constant, allowing the blower to be operated at a constant speed. In another embodiment, the repeated cycles are of short duration. Transient flow conditions result in the tank water which helps avoid dead spaces and assists in agitating the membranes. | 10-16-2008 |
| 20090134092 | MEMBRANE FILTRATION DEVICE AND PROCESS - An element for use in ultrafiltration or microfiltration of potable water has a large number of small diameter hollow fibre membranes attached between two headers. Side plates attached to the sides of the headers define vertical flow channels containing the membranes. The elements may be placed side by side and stacked on top of each other to form cassettes having continuous vertical flow channels through the entire cassette. The membrane modules or cassettes may be arranged to cover a substantial part of the cross sectional area of an open tank. Tank water may flow upwards or downwards through the flow channels. A tank may be deconcentrated by at least partially emptying and refilling the tank with fresh water while permeation continues. Excess tank water created during deconcentration may flow generally upwards through the modules and out through a retentate outlet or overflow at the top of the tank. | 05-28-2009 |
| 20110006003 | CYCLIC AERATION SYSTEM FOR SUBMERGED MEMBRANE MODULES - An aeration system for a submerged membrane module has a set of aerators connected to an air blower, valves and a controller adapted to alternately provide a higher rate or air flow and a lower rate of air flow in repeated cycles. In an embodiment, the air blower, valves and controller, simultaneously provide the alternating air flow to two or more sets of aerators such that the total air flow is constant, allowing the blower to be operated at a constant speed. In another embodiment, the repeated cycles are of short duration. Transient flow conditions result in the tank water which helps avoid dead spaces and assists in agitating the membranes. | 01-13-2011 |
| 20110042312 | PROCESS CONTROL FOR AN IMMERSED MEMBRANE SYSTEM - An immersed membrane system or process may use measured or calculated process information to optimize one or more process operating parameters to improve performance or reduce operating costs. An on-line process control system or method may use the resistance in series method in operating an immersed membrane water treatment system. A process control system or process may consider resistance values and adjust operational parameters such as membrane aeration frequency factor, membrane aeration flow, permeate flux, permeation duration, backwash flow and duration, relaxation duration or maintenance or recovery chemical cleaning frequencies in order to reduce the operational costs related to membrane fouling removal. | 02-24-2011 |
Arnold Frederic Janson, Burlington CA
| Patent application number | Description | Published |
|---|---|---|
| 20120012189 | SIPHON WEIR VALVE FOR HIGH FLOW MUNICIPAL WATER TREATMENT SYSTEMS - A device allows a liquid to flow between two open structures with different liquid surface elevations separated by a wall. The device has a conduit with an inlet on one side of the wall and an outlet on the other side of the wall separated by a high point above the expected liquid surface elevation. The conduit also has two valved openings, one connected to a source of suction that can evacuate air from the conduit and the other connected to a vent. In one example, the conduit is formed between a pair of spaced transverse walls attached to an arched cover. The transverse walls each have a slot allowing the device to be placed on top of a dividing wall between two tanks with surfaces of the dividing wall defining part of the conduit. In an example with multiple conduits, one or more interior walls are provided between a pair of end walls and a cover over the interior and end walls may be provided in segments. To initiate flow, a conduit is evacuated of sufficient air to allow a siphon to develop. To stop the flow, sufficient air is allowed to enter the conduit through the vent valve to break the siphon. To control the rate of flow in a device with multiple conduits, flow can be permitted in just some of the conduits. Flowrate through a conduit can also be varied by controlling the volume of air at the top of a conduit. | 01-19-2012 |
Jean-Philippe Janson, Le Hamel-Bouzencourt FR
| Patent application number | Description | Published |
|---|---|---|
| 20090311059 | BORING DEVICE - The invention concerns a perforating device comprising a cutting tool ( | 12-17-2009 |
Kuno Janson, Harjumaa EE
| Patent application number | Description | Published |
|---|---|---|
| 20090146619 | POWER FACTOR CORRECTION METHOD FOR AC/DC CONVERTERS AND CORRESPONDING CONVERTER - An indirect and passive method for AC/DC( converter power factor correction is disclosed. The correction is achieved by stabilizing the input impedance of the converter with keeping the inversely proportional dependence between the current i | 06-11-2009 |
Philippe A. Janson, Wadenswil CH
| Patent application number | Description | Published |
|---|---|---|
| 20080295075 | INTEGRATED SOFTWARE DEVELOPMENT SYSTEM, METHOD FOR VALIDATION, COMPUTER ARRANGEMENT AND COMPUTER PROGRAM PRODUCT - An integrated software development system including an interface description language adapted to specify constraints on input parameters, a program analyzer adapted to identify input parameters of a software program, and a validation enforcement system adapted to enforce that an interface description in the interface description language complying with a predefined set of validation rules is provided for the input parameters of the software program. | 11-27-2008 |
Pieter Janson, Centurion ZA
| Patent application number | Description | Published |
|---|---|---|
| 20080312997 | METHODS AND APPARATUS FOR EXPOSING WORKFLOW PROCESS DEFINITIONS AS BUSINESS OBJECTS - The present disclosure provides methods and apparatuses for exposing a workflow processes definition as a business object. Using the methods and apparatus herein, users can access a business object representing a workflow process definition from any system using standard database constructs. The data for the business object may be combined from a variety of existing sources and/or new data. Using the methods and apparatus a user may generate reports from the business object. | 12-18-2008 |
Tore Janson, Oslo NO
| Patent application number | Description | Published |
|---|---|---|
| 20100159487 | Assay system - An assay apparatus comprising: i) an assay cartridge ( | 06-24-2010 |
Werner Janson, Duerkheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20100154128 | METHOD FOR PRODUCING LEATHER - A process for the production of leather, wherein tanned animal hides are treated in step (A) with an aqueous liquor which comprises | 06-24-2010 |