Patents Assigned to UTC ENGENHARIA S/A
  • TRAYS WITH DIFFERENTIATED DRILLINGS AS A DOUBLE-FUNCTION DEVICE FOR PACKED COLUMNS
    Publication number: 20130026667
    Abstract: The object of the present patent application refers to a contact device with double function for packed columns, acting as a phase distributor and contactor, characterized by differentiated drills in approximately uniform distribution, as obtained by means of stamping of metal trays.
    Type: Application
    Filed: November 10, 2010
    Publication date: January 31, 2013
    Applicant: UTC ENGENHARIA S/A
    Inventor: Helio Rubens Taddei Ramos