Fredrikson
Antti Fredrikson, Kirkkonummi FI
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20150057442 | METHOD AND APPARATUS FOR FIBRILLATION OF CELLULOSE CONTAINING MATERIALS - In a method for manufacturing fibril cellulose, cellulose based fibre raw material is processed mechanically in a refining gap for separating fibrils. The fibres to be refined are subjected to the action of a surface roughness Ra provided by grits elevated from a refining surface delimiting the refining gap, said surface roughness being lower than 3 μm, advantageously lower than 2 μm. The refining surface is formed by spraying grits and binder onto a substrate. | 02-26-2015 |
Ken Fredrikson, Howard Lake, MN US
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20150057657 | MEDICAL BALLOON HAVING PATTERNED RECESSED WALL PROFILE - A medical balloon comprising a balloon wall formed from a polymeric material, the balloon wall having an inner surface and an outer surface, the balloon wall comprising patterned recesses in the outer surface thereof and flexible circuits disposed within the patterned recesses, the flexible circuits are defined by an outer perimeter, and devices and methods for making the same. | 02-26-2015 |
Mats Fredrikson, Uppsala SE
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20080308735 | Diagnosis of Whiplash Associated Disorders (Wad) By Using Pet With D-[Methyl-11C]-Deprenyl (Dde) - Positron Emission Tomography (PET) tracers such as D-[methyl- | 12-18-2008 |
20110293518 | DIAGNOSIS OF WHIPLASH ASSOCIATED DISORDERS (WAD) BY USING PET WITH D-[METHYL-11C]-DEPRENYL (DDE) - Positron Emission Tomography (PET) tracers such as D-[methyl- | 12-01-2011 |
Matthew Fredrikson, Madison, WI US
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20140298455 | CRYPTOGRAPHIC MECHANISMS TO PROVIDE INFORMATION PRIVACY AND INTEGRITY - A security engine may be selected from a plurality of security engines to apply one or more security mechanisms to a section of source code of an application. In some cases, the section of source code may be identified by one or more security mechanism identifiers included in the source code. The security engine may generate machine-readable code that corresponds to the section of source code for which the one or more security mechanisms are to be applied. The machine-readable code may be executed on a plurality of computing devices. In one implementation, applying the security mechanisms to the section of source code may include producing zero-knowledge proofs of knowledge for the section of source code. | 10-02-2014 |
Matthew J. Fredrikson, Madison, WI US
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20120246701 | Programming, Verifying, Visualizing, and Deploying Browser Extensions with Fine-grained Security Policies - An environment is described which enables the generation, analysis, and use of secure browser extensions. Each browser extension includes an extension body and a policy expressed in a logic-based specification language. The policy specifies the access control and dataflow privileges associated with the extension body in a fine-grained manner by leveraging the structure and content of resources that are accessible to the browser extension. A suite of analysis tools for testing the safety of the browser extension includes a visualization module identifies features of a resource that are accessible to the policy. A static analysis module uses a static analysis technique to determine whether the extension body satisfies the policy. The environment also includes a conversion module for converting the browser extension, once deemed safe, into a form for use by a particular type of browser. The browser can execute that extension without performing runtime safety checks. | 09-27-2012 |
20120297017 | PRIVACY-CONSCIOUS PERSONALIZATION - Personalization is enabled in a privacy-conscious manner. User interest information can be determined as a function of user behavior with respect interaction with content, for example. Such private information can subsequently be disseminated in a controlled fashion based on permission of the user to which the information pertains. Additionally, core functionality can be supplemented by third-party extensions allowed by a user. | 11-22-2012 |
Susanne Fredrikson, Mölndal SE
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20150148769 | ABSORBENT ARTICLE - An absorbent article has longitudinal side edges, transversal end edges, and an absorbent core. The absorbent core comprises a first absorbent layer having an opening and a fluid flow control structure between said first absorbent layer and a backsheet. An elastic member is arranged along each longitudinal side edge. The first absorbent layer has a longitudinal front portion, a longitudinal back portion and a narrow transversal transition located between said front and back portions. The width of the narrow transversal transition is 50-75% of the widest transversal width of the front portion, and 20-50% of the longitudinal length of the opening is located in the front portion. The front portion constitutes 20-40% of the total longitudinal length of the first absorbent layer. An interspace is located in an area between the elastic member and the first absorbent layer at least in an area laterally outside the narrow transversal transition. | 05-28-2015 |
Susanne Fredrikson, Goteborg SE
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20150173971 | ABSORBENT ARTICLE - An absorbent article such as a sanitary napkin or incontinence pad has longitudinal side edges, transversal end edges, a fluid permeable topsheet, a fluid impermeable backsheet and an absorbent core located between the topsheet and the backsheet. The absorbent core includes a first absorbent layer having an opening extending therethrough and a fluid flow control structure located between said first absorbent layer and said backsheet. The first absorbent layer has a longitudinal front portion and a longitudinal back portion and a narrow transversal transition located between said front portion and said back portion. The width of the narrow transversal transition is 50-75% of the widest transversal width of the front portion of the first absorbent layer and 20-50% of the longitudinal length of the opening is located in the front portion of the first absorbent layer. | 06-25-2015 |