Patents Assigned to Demite Limited
  • Method of pest control and article useful therefor
    Patent number: 6214365
    Abstract: House dust mites may be combatted by using a netting structure against a house dust mite habitat such as a mattress or cushion. The surfaces of the fibres of the yarns from which the netting structure is made carry particles of pyrethroid, preferably permethrin or deltamethrin.
    Type: Grant
    Filed: May 24, 1999
    Date of Patent: April 10, 2001
    Assignee: Demite Limited
    Inventors: Edward Wharton Shober, Sandra Metcalf Shober
  • Method of pest control
    Patent number: 5916580
    Abstract: Method of controlling dust mites involving impregnating pre-formed netting with a liquid composition including a pyrethroid insecticide is described. The netting is applied around an article, such as a pillow, mattress, duvet, cushion, beanbag or domestic pet bed.
    Type: Grant
    Filed: January 9, 1997
    Date of Patent: June 29, 1999
    Assignee: Demite Limited
    Inventors: Edward Wharton Shober, Sandra Metcalf Shober