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Johansson, Uppsala
Anders Johansson, Uppsala SE
| Patent application number | Description | Published |
|---|---|---|
| 20100129623 | Active Sensor Surface and a Method for Manufacture Thereof - Briefly, the present invention comprises a method of manufacturing a sensor surface structure suitable for but not limited to surface enhanced Raman spectroscopy. The method comprises providing (S | 05-27-2010 |
| 20110120943 | BIOCOMPATIBLE FILTER MEMBER FOR BODY FLUID DIALYSIS AND FABRICATION AND USE THEREOF - A biocompatible filter member for body fluid dialysis is provided. The filter membrane comprises a porous substrate comprising a metal oxide, and the filter member has all exposed surfaces provided with a biocompatible coating. A method of making the biocompatible filter member is further provided. | 05-26-2011 |
Bjorn A. Johansson, Uppsala SE
| Patent application number | Description | Published |
|---|---|---|
| 20100120596 | SEPARATION DEVICE - A separation device adapted for separation of a wanted end product from a sample by centrifugation. According to the invention the device comprises: a first, a second and a third compartment; a first fluid connection between the first and second compartments, arranged to be opened and closed by first closing means; a second fluid connection between the second and the third compartments, arranged to be opened and closed by second closing means. The separation device is adapted to be subjected to centrifugation after having been filled with a first density gradient medium in the first compartment, sample in the third compartment and a second density gradient medium or sample in the second compartment, whereby after centrifugation the wanted end product will settle in the second compartment and the first fluid connection and the second fluid connection will be closed by the first closing means and the second closing means respectively. | 05-13-2010 |
Erik Johansson, Uppsala SE
| Patent application number | Description | Published |
|---|---|---|
| 20090216239 | Positioning Device for a Prosthesis Device and System Therefore - A positioning device ( | 08-27-2009 |
| 20090266420 | Mixing system and mixing method for medical purposes - A system and a method for making an injectable mixture using at least one first pulverulent component and a second liquid component with a first piston/cylinder arrangement with a cylinder with an axial extension and a piston, wherein the cylinder includes a measured amount of the pulverulent component, a separate reservoir including a corresponding measured amount of the liquid component, and a transfer device for sealed transfer of said amount of the liquid component to the cylinder for subsequent mixing and injection of the completed mixture. The first piston/cylinder arrangement is an injection syringe. A mixing element being manoeuvrable by a user is positioned inside the cylinder. At least one gas transferring channel means leading to the cylinder is arranged at the cylinder. Engagement means are arranged for connecting the first injection syringe to the separate reservoir during transfer of the liquid component. | 10-29-2009 |
| 20110190820 | Displacement Device, Use and System Therefore | 08-04-2011 |
Gary Johansson, Uppsala SE
| Patent application number | Description | Published |
|---|---|---|
| 20100222330 | New Compounds - The present invention relates to substituted sulfonamide compounds of the general formula (I), wherein P is sulfonamide or amide-substituted sulfonic acid, which compounds are potentially useful for the prophylaxis and treatment of medical conditions relating to obesity, type II diabetes and/or disorders of the central nervous system. | 09-02-2010 |
Hakan Johansson, Uppsala SE
| Patent application number | Description | Published |
|---|---|---|
| 20100018764 | SUBSTRATE-PENETRATING ELECTRICAL CONNECTIONS - A wafer assembly ( | 01-28-2010 |
| 20100139239 | GAS THRUSTER - A nozzle arrangement for use in a gas thruster is presented. At least one heater micro structure ( | 06-10-2010 |
Hans J. Johansson, Uppsala SE
| Patent application number | Description | Published |
|---|---|---|
| 20080230478 | Regeneration Of A Chromatography Matrix - The present invention relates to a process of regenerating a separation matrix, such as a chromatography matrix, comprising adsorption of at least one target molecule by contacting a mobile phase comprising at target molecule(s) with a matrix; removal of unbound material by washing the matrix; elution of target molecule(s) by contacting the matrix with an eluent; reducing regeneration by contacting said matrix with a reducing agent; alkaline regeneration by contacting the matrix with an alkaline solution; and equilibration of the matrix. | 09-25-2008 |
| 20090264630 | METHOD OF SEPARATING MONOMERIC PROTEIN(S) - The present invention relates to a method of separating one or more monomeric proteins, such as monomeric antibodies, from a liquid. The method comprises providing a thiophilic aromatic chromatography matrix; contacting the liquid that comprises proteins with the matrix; and recovering at least one monomeric protein, such as a monomeric antibody, from the flow-through fraction. The proteins are advantageously monomeric antibodies. | 10-22-2009 |
| 20100022760 | MUTANT PROTEIN - The present invention relates to an immunoglobulin-binding protein, wherein at least one asparagine residue has been mutated to an amino acid other than glutamine or aspartic acid, which mutation confers an increased chemical stability at pH-values of up to about 13-14 compared to the parental molecule. The protein can for example be derived from a protein capable of binding to other regions of the immunoglobulin molecule than the complementarity determining regions (CDR), such as protein A, and preferably the B-domain of Staphylococcal protein A. The invention also relates to a matrix for affinity separation, which comprises an immunoglobulin-binding protein as ligand coupled to a solid support, in which protein ligand at least one asparagine residue has been mutated to an amino acid other than glutamine. | 01-28-2010 |
| 20110118442 | CHROMATOGRAPHY LIGAND - The present invention relates to a chromatography ligand defined by the following formula R | 05-19-2011 |
| 20110266225 | CHROMATOGRAPHY LIGAND - The present invention relates to a chromatography ligand defined by the following formula R | 11-03-2011 |
Henrik Johansson, Uppsala SE
| Patent application number | Description | Published |
|---|---|---|
| 20100291636 | METHOD FOR INTRODUCING COMMON AND/OR INDIVIDUAL SEQUENCE ELEMENTS IN A TARGET NUCLEIC ACID MOLECULE - The invention relates to a method for introducing common and/or individual sequence elements in a target nucleic acid molecule in a sample containing sample nucleic acid molecules, comprising the steps: i) denaturing the sample nucleic acid molecules, if the sample nucleic acid molecules are double-stranded, to obtain single stranded sample nucleic acid molecules; ii) bringing the sample nucleic acid molecules in contact with primary, secondary and tertiary probe nucleic acid molecules, wherein the 3′-end of the tertiary probe comprise a part complementary to the primary probe and the 5′-end of the tertiary probe comprise a part complementary to a 5′-part of the target nucleic acid molecule; the 3′-end of the secondary probe is complementary to a 3′-part of the target nucleic acid molecule and the 5′-end of the secondary probe is not complementary to the target nucleic acid molecule; wherein said primary, secondary and tertiary probes comprise said common and/or individual sequence elements; iii) ligating the 3′-end of the primary probe to the 5′-end of the target nucleic acid molecule; and iv) elongating the 3′-end of the secondary probe by means of a nucleic acid polymerase; or iv′) elongating the 3′-end of the target nucleic acid molecule. | 11-18-2010 |
Mathias Johansson, Uppsala SE
| Patent application number | Description | Published |
|---|---|---|
| 20100305725 | Sound field control in multiple listening regions - A scheme to design an audio precompensation controller for a multichannel audio system, with a prescribed number N of loudspeakers in prescribed positions so that listeners positioned in any of P>1 spatially extended listening regions should be given the illusion of being in another acoustic environment that has L sound sources located at prescribed positions in a prescribed room acoustics. The method provides a unified joint solution to the problems of equalizer design, crossover design, delay and level calibration, sum-response optimization and up-mixing. A multi-input multi-output audio precompensation controller is designed for an associated sound generating system including a limited number of loudspeaker inputs for emulating a number of virtual sound sources. Method includes: estimating, for each loudspeaker input signals, an impulse response at each of a set of measurement positions that cover the P listening regions; specifying a target impulse response (target stages) for each virtual sound source at each measurement position; and determining adjustable filter parameters of the audio precompensation controller so that a criterion function is optimized. | 12-02-2010 |
Niklas Johansson, Uppsala SE
| Patent application number | Description | Published |
|---|---|---|
| 20120002630 | Method and Apparatus for Uplink Multi-Carrier Transmit Diversity | 01-05-2012 |