Patents Assigned to Rawlplug Limited
  • Nozzle and/or adaptor unit on cartridge
    Patent number: 8172109
    Abstract: A cartridge (120) secured to either a nozzle (110) and/or adaptor unit wherein the nozzle or adaptor unit comprises a substantially annular portion (135) adapted to fit snugly around an end of the cartridge (120) wherein the substantially annular portion (135) acts as a seal against any leakage from the cartridge (120).
    Type: Grant
    Filed: February 7, 2007
    Date of Patent: May 8, 2012
    Assignee: Rawlplug Limited
    Inventor: Stephen Cadden
  • IMPROVED DISPENSING APPARATUS
    Publication number: 20090272761
    Abstract: The present invention relates to apparatus for the storing and dispensing of products. In particular, the present invention relates to apparatus for the storing and dispensing of inter-reactive compounds wherein the inter-reactive compounds are mixed on extrusion or expulsion.
    Type: Application
    Filed: April 11, 2007
    Publication date: November 5, 2009
    Applicant: Rawlplug Limited
    Inventor: Stephen Cadden