Patents by Inventor Torkel Stene

Torkel Stene 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).

  • Particles
    Patent number: 9187691
    Abstract: A coated magnetic particle comprising an optionally porous magnetic polymer particle of a matrix polymer, said polymer particle having on a surface and/or in the pores thereof superparamagnetic crystals, said coated particle having a coat formed of a coating polymer, wherein said coated magnetic particle is essentially non-autofluorescent.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: November 17, 2015
    Assignee: Life Technologies Corporation
    Inventors: Ellen Weng, Geir Fonnum, Grete Modahl, Astrid Molteberg, Torkel Stene
  • PARTICLES
    Publication number: 20140231697
    Abstract: A coated magnetic particle comprising an optionally porous magnetic polymer particle of a matrix polymer, said polymer particle having on a surface and/or in the pores thereof superparamagnetic crystals, said coated particle having a coat formed of a coating polymer, wherein said coated magnetic particle is essentially non-autofluorescent.
    Type: Application
    Filed: March 27, 2014
    Publication date: August 21, 2014
    Applicant: LIFE TECHNOLOGIES AS
    Inventors: Ellen WENG, Geir FONNUM, Grete MODAHL, Astrid MOLTEBERG, Erling FINNE, Torkel STENE
  • Particles
    Patent number: 8722429
    Abstract: A coated magnetic particle comprising an optionally porous magnetic polymer particle of a matrix polymer, said polymer particle having on a surface and/or in the pores thereof superparamagnetic crystals, said coated particle having a coat formed of a coating polymer, wherein said coated magnetic particle is essentially non-autofluorescent.
    Type: Grant
    Filed: June 17, 2009
    Date of Patent: May 13, 2014
    Assignee: Life Technologies AS
    Inventors: Ellen Weng, Geir Fonnum, Grete Irene Modahl, Astrid Evenrød Molteberg, Erling Sigurd Finne, Torkel Stene
  • PARTICLES AND THEIR USE IN A METHOD FOR ISOLATING NUCLEIC ACID OR A METHOD FOR ISOLATING PHOSPHOPROTEINS
    Publication number: 20100207051
    Abstract: Monodisperse polymer microparticles comprising polystyrene or polyacrylate, wherein said particles have a coating formed of at least one transition metal oxide or porous polymer microparticles comprising polystyrene or polyacrylate, wherein said particles have a coating formed of at least one transition metal oxide.
    Type: Application
    Filed: December 19, 2007
    Publication date: August 19, 2010
    Applicants: INVITROGEN DYNAL AS, University of Southern Denmark
    Inventors: Geir Fonnum, Torkel Stene, Nini Hofsloekken Kjus, Stine Louise Bergholtz, Kasper Engholm-Keller, Finn Kirpekar, Martin Larsen, Robert Marshall Pope, Olen N. Jensen, Liang Xiquan
  • Particles
    Publication number: 20060131542
    Abstract: A coated magnetic particle comprising an optionally porous magnetic polymer particle of a matrix polymer, said polymer particle having on a surface and/or in the pores thereof superparamagnetic crystals, said coated particle having a coat formed of a coating polymer, wherein said coated magnetic particle is essentially non-autofluorescent.
    Type: Application
    Filed: December 11, 2003
    Publication date: June 22, 2006
    Inventors: Ellen Weng, Geir Fonnum, Grete Modahl, Astrid Molteberg, Erling Finne, Torkel Stene