Patents by Inventor Emanuel Hallgren

Emanuel Hallgren 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).

  • Publication number: 20090188382
    Abstract: A missile launcher comprising a forward support (501) for supporting a forward portion of a missile, and an aft support (505) for supporting an aft portion of the missile where the forward support (501) is arranged to swing clear of the aft portion of the missile during the initial period of its launching run where the forward support comprises a roll member (501) being in the shape of a segment of a circle and pivoted at the circle centre, where the perimeter of said member (501) is arranged to make frictional contact to the missile fuselage in order to confer mechanical energy to the roll member (501) to make said member to swing clear of the aft portion of the missile during the initial period of said missiles launching run.
    Type: Application
    Filed: May 18, 2007
    Publication date: July 30, 2009
    Applicant: SAAB AB
    Inventor: Emanuel Hallgren
  • Publication number: 20090127206
    Abstract: A method used in connection with processing of blood components, wherein blood products are then filtered via a filter rotating along with a centrifuge rotor and the sensed pressure may be used in connection with controlling the pumping of the blood products and/or in connection with determining the location of an interface associated with the blood products.
    Type: Application
    Filed: January 26, 2009
    Publication date: May 21, 2009
    Applicant: CARIDIANBCT, INC.
    Inventors: Niclas HOGBERG, Emanuel HALLGREN, Peter PIHLSTEDT, Brian M. HOLMES, Lars PERSSON, Lars STRANDBERG, Geert VAN WAEG, Frank CORBIN, III
  • Publication number: 20070255505
    Abstract: A system and method are used in connection with processing of blood components. The processing of blood components may involve centrifugal separation and/or filtering of the blood components. In some examples, at least some blood components are centrifugally separated in a chamber and then filtered via a filter rotating along with a centrifuge rotor, wherein the filter is located closer than the chamber to an axis of rotation of the rotor. The filter may include a porous filtration medium configured to filter leukocytes, platelets, and/or red blood cells. Some examples include a pressure sensor sensing pressure of pumped blood components. The sensed pressure may be used in connection with controlling the pumping of the blood products and/or in connection with determining the location of an interface associated with the blood products. Other uses of the sensed pressure are also possible.
    Type: Application
    Filed: March 27, 2007
    Publication date: November 1, 2007
    Inventors: Niclas Hogberg, Emanuel Hallgren, Peter Pihlstedt, Brian Holmes, Lars Persson, Lars Strandberg, Geert Van Waeg, Frank Corbin
  • Publication number: 20060270542
    Abstract: A centrifuge for processing blood and blood components in a processing bag connected to at least one secondary bag comprises a rotor for spinning a processing bag and separating a content thereof in at least two components, and a squeezing member for exposing a processing bag to an external pressure and causing a transfer of a separated component from a processing bag into a secondary bag. Electrically powered devices, such as valves and photocells, are mounted on the rotor for controlling a transfer of fluid from a processing bag into a secondary bag. An electrical power supply system supplies the electrically powered devices with electrical power through the rotor.
    Type: Application
    Filed: August 1, 2006
    Publication date: November 30, 2006
    Applicant: GAMBRO, INC.
    Inventors: Niclas HOGBERG, Emanuel HALLGREN, Peter PIHLSTEDT
  • Publication number: 20040162209
    Abstract: The claimed invention refers to a centrifuge intended for processing blood and blood components and with its function based on the effective utilisation of ring type blood processing bags with associated secondary bags and other accessories. The most outstanding feature of the centrifuge, in accordance with the claimed invention, is that its rotor, at the same intended height of the ring bag (22) inner periphery, shows at least three supports (9-11) arranged along this periphery and intended to locate the ring bag's inner strengthened periphery edge on guide holes at the same time as the centrifuge and its rotor is equipped with a joint rotating inner lid (6) which includes a clamp function (7) that clamps ring bag (22) securely along and between supports (9-11).
    Type: Application
    Filed: July 24, 2003
    Publication date: August 19, 2004
    Applicant: Gambro, Inc.
    Inventors: Niclas Hogberg, Emanuel Hallgren, Peter Pihlstedt
  • Publication number: 20040026341
    Abstract: A system and method are used in connection with processing of blood components. The processing of blood components may involve centrifugal separation and/or filtering of the blood components. In some examples, at least some blood components are centrifugally separated in a chamber and then filtered via a filter rotating along with a centrifuge rotor, wherein the filter is located closer than the chamber to an axis of rotation of the rotor. The filter may include a porous filtration medium configured to filter leukocytes, platelets, and/or red blood cells. Some examples include a pressure sensor sensing pressure of pumped blood components. The sensed pressure may be used in connection with controlling the pumping of the blood products and/or in connection with determining the location of an interface associated with the blood products. Other uses of the sensed pressure are also possible.
    Type: Application
    Filed: April 16, 2003
    Publication date: February 12, 2004
    Inventors: Niclas Hogberg, Emanuel Hallgren, Peter Pihlstedt, Brian M. Holmes, Lars Persson, Lars Strandberg, Geert Van Waeg, Frank Corbin
  • Publication number: 20020119880
    Abstract: The claimed invention relates to a method and a device for processing blood concentrate products before they are exposed to a continued process for extracting those remaining medicinally interesting sub-components. The appropriate pre-processing, in relation to the invention, primarily entails a mechanically powered resolution of the viscous flowing concentrate products in a diluting solution for the adaptation of the total products for a renewed centrifuging.
    Type: Application
    Filed: November 30, 2001
    Publication date: August 29, 2002
    Applicant: Gambro, Inc.
    Inventors: Niclas Hogberg, Emanuel Hallgren, Peter Pihlstedt
  • Publication number: 20020086788
    Abstract: The claimed invention refers to a centrifuge intended for processing blood and blood components and with its function based on theeffective utilization of ring type blood processing bags with associated secondary bags and other accessories. The most outstanding feature of the centrifuge, in accordance with the claimed invention, is that its rotor, at the same intended height of the ring bag (22) inner periphery, shows at least three supports (9-11) arranged along this periphery and intended to locate the ring bag's inner strengthened periphery edge on guide holes at the same time as the centrifuge and its rotor is equipped with a joint rotating inner lid (6) which includes a clamp function (7) that clamps ring bag (22) securely along and between supports (9-11).
    Type: Application
    Filed: November 30, 2001
    Publication date: July 4, 2002
    Applicant: Gambro, Inc.
    Inventors: Niclas Hogberg, Emanuel Hallgren, Peter Pihlstedt