Patents Assigned to Deeay Technologies, Ltd.
  • Dishwashing method and detergent composition therefor
    Patent number: 5879469
    Abstract: A dishwashing method is dislosed wherein two detergent compositions, one being alkalinic and the other acidic are applied in sequence onto the dishes. The liquid compositions are applied onto the dishes directly without or with only a moderate dilution such that once applied onto the dishes they input respective alkalinic and acid pH's on the surface of the dishes.
    Type: Grant
    Filed: January 6, 1997
    Date of Patent: March 9, 1999
    Assignee: Deeay Technologies Ltd.
    Inventor: Nir Avram
  • Dishwashing machine
    Patent number: 5704380
    Abstract: A dishwashing machine is provided for washing dishes with a very rapid washing cycle in which water and detergent are sprayed through different spraying nozzles in different operational stages within the dishwashing cycle.
    Type: Grant
    Filed: March 2, 1995
    Date of Patent: January 6, 1998
    Assignee: Deeay Technologies, Ltd.
    Inventors: David Zelniker, Abraham Kafzan
  • Container for two detergents
    Patent number: D394805
    Type: Grant
    Filed: January 9, 1997
    Date of Patent: June 2, 1998
    Assignee: Deeay Technologies Ltd.
    Inventors: Abraham Kafzan, David Zelniker