Engvall
Daniel Engvall, Halmstad SE
Patent application number | Description | Published |
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20080249487 | BLOOD LEAKAGE DETECTION DEVICE - A blood leakage detection device for attachment to the skin of a patient at a wound such as one caused by insertion a cannula into a vein or artery comprises a support of a flexible material having a top side and an opposite bottom side, a zone of adhesive for attachment to the skin on the bottom side of the support extending along its periphery except for a sector of from about 5° to about 150°, a blood absorbent patch disposed on the support and extending inwardly of the adhesive zone and, optionally, in the sector, and a blood detection probe comprising a probe head disposed at or near the centre of the support in the absorbent patch or abutting the bottom side thereof. A blood transport element can be disposed between the support and the absorbent patch. | 10-09-2008 |
20130217991 | DETECTION OF BLOOD LEAKAGE BY DETECTING A VOLATILE AGENT - A method of detecting bleeding from a wound including: providing, on a support, a substantially non-volatile agent capable of forming a volatile agent on contact with blood; disposing the non-volatile agent on the support at or near the wound; providing a probe for detection of the volatile agent; disposing the probe for detection of the volatile agent at a distance from the support; generating a flow of air in a direction from the support to the probe; monitoring the formation of volatile agent by the probe, thereby detecting a bleeding of the wound. Also disclosed are a system and a disposable device for use in the method. | 08-22-2013 |
Klas Engvall, Vallentuna SE
Patent application number | Description | Published |
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20130115421 | MULTILAYERED PROTECTIVE COATING FOR PROTECTING METALLIC SURFACES OF IMPLANT MATERIALS AND USE THEREOF - There is disclosed a multilayered protective coating and use thereof, the protective coating comprising of at least an inner silane layer and an outer parylene layer, for protecting metallic surfaces of implant materials from corrosion processes and release of heavy metal ions from implant into a patient's organism. | 05-09-2013 |
Tobias Engvall, Biot FR
Patent application number | Description | Published |
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20110029336 | METHOD TO KEEP COHERENT A TRAVEL SHOPPING BASKET - A method of keeping coherent contents of a travel shopping basket gathering travel products from independent travel service providers is described. The method is characterized in that it includes a first step to synchronize the travel shopping basket upon reception of notifications of changes received from the independent travel service providers, and to further determine what changes have been brought to the gathered travel products by the independent travel service providers. It includes a second step to aggregate the changes into the travel shopping basket so that to transform characteristics of the gathered travel products into specific attributes of the travel shopping basket; and to integrate local attributes into the travel shopping basket. Finally, a third step is aimed at correlating all attributes of the travel shopping basket against each other, matching all attributes functionally equivalent and removing duplicated attributes from the travel shopping basket. | 02-03-2011 |