Patents by Inventor Stefan Bengtsson
Stefan Bengtsson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240150096Abstract: A laminate structure for forming a barrier member of a container, the laminate structure includes a base layer, a barrier film layer, a first functional polymer layer, and a second functional polymer layer configured to at least partially seal the laminate structure to a container wall of the container, the first functional polymer layer reactive to the application of radiofrequency energy for promoting joining the second functional polymer layer to the container wall of the container. Also disclosed is a sealing assembly for joining a barrier member to a container.Type: ApplicationFiled: November 2, 2023Publication date: May 9, 2024Inventors: Nils Lagerwall, Simon Holka, Stefan Bengtsson
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Publication number: 20210115737Abstract: An apparatus for handling drilling rods, a rock drilling unit and a method of handling drilling rods is provided. The apparatus includes a rod feeder and a swing device, which cooperate and move drilling rods between a pick-up position and a drilling center defined by a rock drilling machine of the drilling unit. The rod feeder and the swing device are separate devices, which are independently controllable.Type: ApplicationFiled: January 24, 2019Publication date: April 22, 2021Inventors: Juha TOIVOLA, Johan JELGERT, Ilkka LAHDELMA, Stefan BENGTSSON, SR., Ola FREDIN
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Patent number: 8983084Abstract: A method and apparatus for performing various auditory tests utilizing a hand-held, portable, wireless testing device is provided. Within the device is a diagnostic subsystem used to implement and analyze selected tests. Attached to the device, either directly or via a flexible cable, are one or more probes. A processor, storage means, input means and display means are included, thus allowing the device to process and store instructions as well as process, store and display data. A wireless networking subsystem is included, enabling the device to communicate with other, similarly enabled, systems and devices within the device's communication range. Due to the inclusion of the wireless networking subsystem, the device can be configured to allow the user to transmit and/or print data, connect to a network, obtain device configuration updates, and send and receive patient and office updates.Type: GrantFiled: February 10, 2011Date of Patent: March 17, 2015Assignee: GN Resound A/SInventor: Stefan Bengtsson
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Patent number: 8577877Abstract: Example embodiments relate to an apparatus for searching and presenting information associated with geographical position data. The apparatus includes an input device including a user interface. The user interface includes at least a first input text box configured to receive a first text item, wherein said first text item is a general search text item, at least a second input text box configured to receive a second text item, wherein said second text item is a geographical position text item, and a user actuation input device. The apparatus further includes a database selection engine and a database search engine configured to perform a database search based on said at least first and second text input, and an output device configured to present information associated with geographical position data based upon data retrieved from a database selection engine or a database search engine.Type: GrantFiled: April 2, 2008Date of Patent: November 5, 2013Assignee: Vodafone IP Licensing LimitedInventor: Stefan Bengtsson
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Patent number: 8298457Abstract: The invention relates to a method of producing a movable lens structure that comprises the steps of: forming a lens from a lens material disposed on a carrier of another material (step 58), and forming a micromechanical structure from the carrier (step 60), wherein the forming of the lens takes place before the forming of the micromechanical structure. With this method a simplified production method is obtained that simplifies difficult compatibility requirements between micromechanics and lens that can otherwise be hard to meet.Type: GrantFiled: November 4, 2003Date of Patent: October 30, 2012Assignee: Imego ABInventors: Gert Andersson, Stefan Bengtsson, Sverker Hård, Anders Larsson, Fredrik Nikolajeff, Henrik Rödjegård, Anna-Lena Hård, legal representative
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Patent number: 7965851Abstract: A method and apparatus for performing various auditory tests utilizing a hand-held, portable, wireless testing device is provided. Within the device is a diagnostic subsystem used to implement and analyze selected tests. Attached to the device, either directly or via a flexible cable, are one or more probes. A processor, storage means, input means and display means are included, thus allowing the device to process and store instructions as well as process, store and display data. A wireless networking subsystem is included, enabling the device to communicate with other, similarly enabled, systems and devices within the device's communication range. Due to the inclusion of the wireless networking subsystem, the device can be configured to allow the user to transmit and/or print data, connect to a network, obtain device configuration updates, and send and receive patient and office updates.Type: GrantFiled: March 21, 2003Date of Patent: June 21, 2011Assignee: GN ReSound A/SInventor: Stefan Bengtsson
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Publication number: 20110135104Abstract: A method and apparatus for performing various auditory tests utilizing a hand-held, portable, wireless testing device is provided. Within the device is a diagnostic subsystem used to implement and analyze selected tests. Attached to the device, either directly or via a flexible cable, are one or more probes. A processor, storage means, input means and display means are included, thus allowing the device to process and store instructions as well as process, store and display data. A wireless networking subsystem is included, enabling the device to communicate with other, similarly enabled, systems and devices within the device's communication range. Due to the inclusion of the wireless networking subsystem, the device can be configured to allow the user to transmit and/or print data, connect to a network, obtain device configuration updates, and send and receive patient and office updates.Type: ApplicationFiled: February 10, 2011Publication date: June 9, 2011Applicant: GN RESOUND A/SInventor: Stefan BENGTSSON
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Patent number: 7820645Abstract: There are provided crystalline forms of the compounds Ph(3-Cl)(5-OCHF2)—(R)CH(OH)C(O)-Aze-Pab(OMe) and Ph(3-Cl)(5-OCHF2)—(R)CH(OH)C(O)-Aze-Pab(OH), pharmaceutical compositions containing them, processes for obtaining them and their use in medical treatment.Type: GrantFiled: December 5, 2007Date of Patent: October 26, 2010Assignee: AstraZeneca ABInventors: Bengt Leonard Åslund, Stefan Bengtsson, Gudrun Anita Bergman, Ursula Renata Maria Hohlneicher, Bo Ingvar Ymén
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Publication number: 20080287413Abstract: There are provided crystalline forms of the compounds Ph(3-Cl)(5-OCHF2)—(R)CH(OH)C(O)-Aze-Pab(OMe) and Ph(3-Cl)(5-OCHF2)—(R)CH(OH)C(O)-Aze-Pab(OH), pharmaceutical compositions containing them, processes for obtaining them and their use in medical treatment.Type: ApplicationFiled: December 5, 2007Publication date: November 20, 2008Applicant: AstraZeneca ABInventors: Bengt Leonard Aslund, Stefan Bengtsson, Gudrun Anita Bergman, Ursula Renata Maria Hohlneicher, Bo Ingvar Ymen
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Publication number: 20080281800Abstract: The invention relates to an apparatus for searching and presenting information associated with geographical position data. The apparatus comprises a GPS receiver adapted to receive geographical position data, an input device comprising a user interface comprising at least a first input text box adapted to receive a first text item, wherein said first text item is a general search text item, at least a second input text box adapted to receive a second text item, wherein said second text item is a geographical position text item, and a user actuation input device.Type: ApplicationFiled: April 2, 2008Publication date: November 13, 2008Inventor: Stefan Bengtsson
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Publication number: 20060012849Abstract: The invention relates to a method of producing a movable lens structure that comprises the steps of: forming a lens from a lens material disposed on a carrier of another material (step 58), and forming a micromechanical structure from the carrier (step 60), wherein the forming of the lens takes place before the forming of the micromechanical structure. With this method a simplified production method is obtained that simplifies difficult compatibility requirements between micromechanics and lens that can otherwise be hard to meet.Type: ApplicationFiled: November 4, 2003Publication date: January 19, 2006Applicant: Imego ABInventors: Gert Andersson, Stefan Bengtsson, Sverker Hard, Anders Larsson, Fredrik Nikolajeff, Henrik Rodjegard
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Publication number: 20040254753Abstract: An auditory instrument that includes a plurality of loud speakers is provided. Typically five speakers are used, although both fewer and greater numbers of speakers can be used depending upon the desired sound field quality as well as the desired system complexity and cost. The speakers can be wired or wirelessly connected to the audiometer. The system can be configured to provide automatic speaker calibration, thereby minimizing the effects of the speakers, speaker placement, and environmental characteristics. The speakers, in conjunction with the audiometer, are used during patient testing and hearing instrument evaluation. As part of the evaluation, the system can be used to reproduce typical sound fields.Type: ApplicationFiled: March 12, 2004Publication date: December 16, 2004Applicant: GN ReSound A/SInventor: Stefan Bengtsson
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Publication number: 20040184618Abstract: A method and apparatus for performing various auditory tests utilizing a hand-held, portable, wireless testing device is provided. Within the device is a diagnostic subsystem used to implement and analyze selected tests. Attached to the device, either directly or via a flexible cable, are one or more probes. A processor, storage means, input means and display means are included, thus allowing the device to process and store instructions as well as process, store and display data. A wireless networking subsystem is included, enabling the device to communicate with other, similarly enabled, systems and devices within the device's communication range. Due to the inclusion of the wireless networking subsystem, the device can be configured to allow the user to transmit and/or print data, connect to a network, obtain device configuration updates, and send and receive patient and office updates.Type: ApplicationFiled: March 21, 2003Publication date: September 23, 2004Applicant: GN ReSound A/SInventor: Stefan Bengtsson
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Patent number: 5693630Abstract: Compounds of the general formula ##STR1## or pharmaceutically acceptable salts thereof, wherein Z is a saturated or unsaturated 3 to 6 carbon chain,m is 2 or 3,R.sub.1 is a hydrogen atom, or a straight or branched C.sub.1-4 alkyl group,R.sub.2, R.sub.3 and R.sub.13 are situated in the ortho, meta, or para position of the phenyl ring and are the same or different and selected from the following groups: H, OH, OR.sub.14, halogen, CO.sub.2 R.sub.9, CN, CF.sub.3, NO.sub.2, NH.sub.2, COCH.sub.3,OSO.sub.2 CF.sub.3,OSO.sub.2 CH.sub.3,CONR.sub.10 R.sub.11, OCOR.sub.12, whereinR.sub.9, R.sub.12 and R.sub.14 is a straight or branched C.sub.1-4 alkyl group,R.sub.10 and R.sub.11 are the same or different and represents hydrogen or a straight or branched C.sub.1-6 alkyl group,R is 1) ##STR2## processes for their preparation, pharmaceutical preparations containing them and the use of the compounds in the treatment psychiatric disorders.Type: GrantFiled: October 26, 1994Date of Patent: December 2, 1997Assignee: Astra AktiebolagInventors: Stefan Bengtsson, Sven Hellberg, Nina Mohell, Lian Zhang, Gerd Hallnemo, David Jackson, Bengt Ulff