Patents by Inventor Kjell Rosengren

Kjell Rosengren 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).

  • MICRO-CALORIMETER APPARATUS
    Publication number: 20120315691
    Abstract: A micro-calorimeter apparatus includes a thermostated housing (3,4,5); a pair of essentially flat heat sinks (9,10), suspended in the housing (2) and thermally floating relative to the environment inside the housing (3,4,5). The heat sinks (9,10) are arranged with their surfaces facing each other. A pair of Peltier elements (11) are thermally attached to the heat sinks (9,10), one element (11) on each heat sink (9,10), on the facing surfaces, forming a gap between them for the accommodation of a generally flat biosensor unit (12).
    Type: Application
    Filed: August 16, 2012
    Publication date: December 13, 2012
    Applicant: SENZIME AB (PUBL.)
    Inventors: Thomas CARLSSON, Kjell ROSENGREN
  • Micro-calorimeter apparatus
    Patent number: 8262989
    Abstract: A micro-calorimeter apparatus comprises a thermostated housing (3,4,5); a pair of essentially flat heat sinks (9,10), suspended in the housing (2) and thermally floating relative to the environment inside the housing (3,4,5). The heat sinks (9,10) are arranged with their surfaces facing each other. A pair of Peltier elements (11) are thermally attached to the heat sinks (9,10), one element (11) on each heat sink (9,10), on the facing surfaces, forming a gap between them for the accommodation of a generally flat biosensor unit (12).
    Type: Grant
    Filed: July 23, 2001
    Date of Patent: September 11, 2012
    Assignee: Senzime AB (Publ.)
    Inventors: Thomas Carlsson, Kjell Rosengren
  • Micro-calorimeter apparatus
    Publication number: 20040028112
    Abstract: A micro-calorimeter apparatus comprises a thermostated housing (3,4,5); a pair of essentially flat heat sinks (9,10), suspended in said housing (2) and thermally floating relative to the environment inside the housing (3,4,5). The heat sinks (9,10) are arranged with their surfaces facing each other. A pair of Peltier elements (11) are thermally attached to said heat sinks (9,10), one element (11) on each heat sink (9,10), on said facing surfaces, forming a gap between them for the accommodation of a generally flat biosensor unit (12).
    Type: Application
    Filed: August 20, 2003
    Publication date: February 12, 2004
    Inventors: Thomas Carlsson, Kjell Rosengren