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Johanson
Lorne Johanson, Edmonton CA
| Patent application number | Description | Published |
|---|---|---|
| 20080286625 | SOLID STATE ELECTROCHEMICAL CELL HAVING RETICULATED ELECTRODE MATRIX AND METHOD OF MANUFACTURING SAME - A solid state electrochemical cell comprises a dense electrolyte layer; at least one reticulated electrode matrix (REM) of ion-conducting material partially sintered on the gas impermeable electrolyte layer, and electrode material located substantially within the REM. The REM has a majority of pores with an average pore size of less than micron. The REM can also have a porosity of 5 to 80%, thickness at or below 3.00 microns, and a mean grain size of 0.01 to 3.00 microns. | 11-20-2008 |
Mats Bo Ivar Johanson, Fristad SE
| Patent application number | Description | Published |
|---|---|---|
| 20100283231 | INFLATOR FOR AN AIR-BAG - An inflator for an airbag comprises a bottle ( | 11-11-2010 |
Mattias Johanson, Johanneshov SE
| Patent application number | Description | Published |
|---|---|---|
| 20110255695 | KEY MANAGEMENT METHOD - The present invention relates to a key management method to establish selective secret information in multiple disjoint groups, more specifically to a method of reducing the broadcast size in access hierarchies and localize and facilitate management in said access hierarchies. The key management method selects a number of subgroups. Each subgroup supports an instance of a key distribution method for receiving distributed key material, and is capable of computing a usage security key based on the distributed key material and predefined user group key material. | 10-20-2011 |
Pelle Johanson, Laxa SE
| Patent application number | Description | Published |
|---|---|---|
| 20110114614 | COOLING DEVICE FOR WELDING DEVICE - A cooling device for liquid cooling of at least one member of a welding device and a welding device with such a cooling device is described. The cooling device comprises a coolant tank, an outlet pipe for coolant from the coolant tank to the member, which outlet pipe comprises an outlet for connection to the welding device, a return pipe for returning heated liquid from the member back to the coolant tank, which return pipe comprises an inlet for connection to the welding device, and a pump which is connected to the outlet pipe for pumping coolant from coolant tank to the member. The cooling device comprises means for preventing flow through at least one of the outlet pipe and the return pipe when the pump is shut off. | 05-19-2011 |
Rain Johanson, Tallin EE
| Patent application number | Description | Published |
|---|---|---|
| 20090136016 | Transferring a communication event - A method of transferring a communication event from a calling user to at least one destination user is provided. The method comprises a communication client of the calling user establishing a connection with a communication client of an intermediate user over a packet-based communication network, the intermediate user selecting to transfer the connection to the at least one destination user by actuating a control displayed in the communication client of the intermediate user, the communication client of the intermediate user transmitting a message to the communication client of the calling user comprising at least one network identity of the at least one destination user, and the communication client of the calling user receiving the message and establishing a connection with a communication client of the at least one destination user using the network identity. | 05-28-2009 |
Rain Johanson, Tallinn EE
| Patent application number | Description | Published |
|---|---|---|
| 20120059888 | Communication System And Method For Communicating Over A Communication System - A communication system and method for communicating over the communication system are provided. The communication system includes a client executed at a user terminal, a front end server and a plurality of other nodes. Data packets of a point-to-point communication are transmitted between the client and one of the other nodes. A persistent connection is provided between the client and the front end server, and the communication system is configured to use the persistent connection to provide support for the point-to-point communication between the client and said one of the other nodes. | 03-08-2012 |
Urmas Johanson, Tartu EE
| Patent application number | Description | Published |
|---|---|---|
| 20090293664 | NOVEL USES OF ELECTROACTIVE POLYMER MATERIALS - Novel applications of electroactive polymer materials, particularly of ionic polymer metal composite (IPMC). Such applications include manipulators with combined electromechanical and electroactive actuators. Applications are particularly suitable in low gravity environment. | 12-03-2009 |