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Lövgren, SE
Ann Lövgren, Molndal SE
| Patent application number | Description | Published |
|---|---|---|
| 20080312127 | Host Cell Comprising a Vector for Production of Proteins Requiring Gamma-Carboxylation - The present invention relates a host cell comprising an expression vector comprising a nucleic acid molecule encoding a protein requiring gamma-carboxylation and associated expression control sequences and a nucleic acid molecule encoding a vitamin K epoxido reductase and associated expression control sequences and a nucleic acid molecule encoding a γ-glutamyl carboxylase and associated control sequences. The invention further relates to a method of producing a protein requiring gamma-carboxylation in high yields. | 12-18-2008 |
| 20090047273 | Method For Production of Recombinant Human Thrombin ['644] - The present invention relates to a method is provided for producing recombinant human thrombin from recombinant prothrombin using recombinant ecarin having the sequence SEQ ID NO 2 or a homologue thereof. | 02-19-2009 |
| 20110092429 | COMPOSITIONS AND METHODS FOR PRODUCING GAMMA-CARBOXYLATED PROTEINS - The present invention relates to methods and tools for producing large quantities of gamma-carboxylated protein comprising: (i) culturing a cell adapted to express a protein which requires gamma-carboxylation and γ-glutamyl carboxylase in a ratio of at least 10:1, under conditions suitable for expression of both proteins, and (ii) isolating gamma-carboxylated protein. | 04-21-2011 |
Hans Lövgren, Sundsvall SE
| Patent application number | Description | Published |
|---|---|---|
| 20080277086 | Twin-Wire Press - A frame for a twin-wire press is disclosed including pairs of side members including upper and lower side members arranged on opposite sides of the press, between which upper and lower rolls are attached, a plurality of transverse beams arranged between the pairs of side members which themselves are sections of flat sheet metal and spacers for mutually releasably connecting the side members with the sheet metal being formed so that it permits a degree of curing in the vertical plane to facilitate access to the space between the upper and lower rolls. A method for exchanging wire in a twin-wire press of this type is also disclosed. | 11-13-2008 |
| 20100043995 | SEALING ELEMENTS IN A TWIN-WIRE PAPER MACHINE - Twin-wire presses are disclosed for dewatering fiber suspensions comprising endless upper and lower wires defining a dewatering space, upper and lower wire guides for guiding the wires obliquely towards the inlet end of the dewatering space, and upper and lower wedge-shaped seals extending from an inlet box towards the dewatering space inlet to create a seal in the tapering space between the wires and the fiber suspension entering the dewatering space. The inner surfaces of the wedge-shaped seals define a passage for the fiber suspension and the outer surfaces extend at an acute angle towards the inner surfaces so that at least part of the seals are sealed against the wires and the distance between the inner surfaces of the seals is substantially equal to the distance between the wires at the dewatering space inlet. | 02-25-2010 |
Jonas Lövgren, Linkoping SE
| Patent application number | Description | Published |
|---|---|---|
| 20100010693 | METHOD AND A CALCULATING UNIT FOR CALCULATION OF A RECOVERY FLIGHT PATH - The invention relates to a method for calculating a flight path avoiding a collision with the ground when an aircraft dives towards the ground. The method includes receiving signals including information of a dive angle of the aircraft in relation to the imaginary ground plane, and a present roll angle of the aircraft, and calculating a flight path that avoids collision with the ground on the basis of the information. The calculation includes calculating a need for rolling the aircraft based on the present roll angle, and calculating a need for changing the direction of the velocity vector of the aircraft so that the change has a component in an upward direction in relation to the reference frame of the aircraft. The calculation of the need for rolling the aircraft is also based on the dive angle so that the calculated flight path turns sideways when the dive angle surpasses a specified dive angle and when the present roll angle is larger than zero degrees, and so that the flight path continues in a forward direction when the dive angle is below the specified dive angle. The invention also relates to a ground collision calculating unit, a computer program, and a computer readable medium. | 01-14-2010 |
Torbjörn Lövgren, Kode SE
| Patent application number | Description | Published |
|---|---|---|
| 20100270485 | Valve Actuator - The invention concerns a valve actuator ( | 10-28-2010 |
| 20110038730 | Device for Changing a Pitch of a Blade of an Impeller/Propeller and a Fan Comprising the Device - A device for changing a pitch of a blade of an impeller/propeller is disclosed. It comprises at least one linear actuator. A first bearing is mounted to a non rotary mechanical element with the first portion, and a second bearing is mounted to the second portion, allowing a relative axial movement between the first bearing and second bearing. The first bearing is mounted between a supporting structure of the rotor shaft and the non rotary mechanical element, allowing a relative rotation between the supporting structure and the at least one linear actuator. The second bearing is mounted between the second portion and a lever means having a rotary point at the supporting structure. When operating the at least one linear actuator, the second portion is moved axially, leading to an angular movement of the lever means causing a change of the pitch of a blade, and when operating the at least one linear actuator, a force is generated that acts upon the non rotary element, so that the rotor shaft is unaffected by the force. Also, a fan comprising the device is disclosed. | 02-17-2011 |
| 20110101806 | Safety Device for a Linear Actuator and a Linear Actuator - The invention concerns a safety device ( | 05-05-2011 |