Patents Represented by Attorney Alston & Birch LLP

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  • Photoporation of cells
    Patent number: 8080399
    Abstract: An opening is formed in a cell using laser radiation. A Bessel beam is formed using the laser radiation and the Bessel beam is directed onto the cell to form an opening. The guiding of material towards the opening may be involved using optical trapping/manipulation. The material may change cellular function or analyse cell behaviour. Both pulsed laser radiation and continuous wave radiation may be formed using the same laser.
    Type: Grant
    Filed: November 29, 2005
    Date of Patent: December 20, 2011
    Assignee: The University of Court of the University of St. Andrews
    Inventors: Kishan Dholakia, Christian Thomas Alcuin Brown, Lynn Paterson
  • Interference cancellation in radio system receiver
    Patent number: 7688774
    Abstract: An arrangement for cancelling interference from a received signal, comprising: a first radio system and a second radio system employing a time slot structure in data transmission and operating on at least partly the same geographical area as the first radio system. A receiver of the first radio system is configured to control the cancellation of interference from the received signal on the basis of the timing employed in the time slot structure of the second radio system.
    Type: Grant
    Filed: January 27, 2003
    Date of Patent: March 30, 2010
    Assignee: Nokia Corporation
    Inventors: Kari Pajukoski, Kari Horneman, Jukka Nuutinen