Patents Assigned to TTP Labtech Limited
  • Liquid dispensing device
    Patent number: 9352319
    Abstract: A droplet dispensing apparatus has a piston rod driven by a solenoid, the rod for connection to a piston of a droplet dispensing syringe, in which the output member from the solenoid is directly connected to the rod through the entire impulse produced by the solenoid.
    Type: Grant
    Filed: July 24, 2013
    Date of Patent: May 31, 2016
    Assignee: TTP LabTech Limited
    Inventors: Anthony Douglas, Gary Cochrane
  • Sampling/dispensing device with plunger and housing set onto plunger
    Patent number: 7709268
    Abstract: A positive displacement type substance sampling and dispensing device comprises a central plunger formed from a first material. A plunger housing is formed from a second material having a melting point lower than the first material, the housing being formed by molding and setting the second material on to the surface of the plunger so that the plunger can slide in the housing to draw a substance into it.
    Type: Grant
    Filed: August 15, 2000
    Date of Patent: May 4, 2010
    Assignee: TTP Labtech Limited
    Inventors: Thomas Richard Kerby Edwards, John Cassells, Nicholas Ian Mounteney, Gerald Avison