Patents

The following technologies are protected by one or more patents in the USA; other foreign patents may be relevant:

Mechanical Design Enhancements

  • Trays with Ported downcomers
    US8485504
  • Sectionalized Beams
    US8944418
  • Trays with Inlet Beam Supports
    US9295926

Dividing Wall Column Technology

  • Montz non-welded dividing wall
    US7287747

Column Internals

  • Model 156 Enhanced Baffle Liquid Distributor
    US6722639
  • Model 758 Enhanced Vapor Horn
    US6889961, US6889962, US7104529
  • Model 633 Crossflow Vane Liquid Collector
    US7114709
  • Low Flow Baffle Liquid Distributor
    US7125004
  • Liquid Collection Flow-Through Truss
    US8317166
    US8485504
  • Model 166 Dual Trough Low Flow Distributor
    US9089787
    US9909824
  • Model 196 Packed Trough Very Low Flow Liquid Distributor
    US9625221

Phase Separation

  • VORSOMAX® cyclone mist eliminator
    US9192886
  • FLEXIPEAK mist eliminator
    US7905937
  • VORSOMAX® cyclonic inlet device
    US10792592
  • Montz Variable Density Structured Packing Bed
    US8096533
  • FLEXILOCK® tray construction
    US6592106
  • FLEXIPRO® valve tray
    US10258936
  • INTALOX® ULTRA random packing
    US7722945
  • KITTEL® trays
    US7028995
  • LUBEMAX technology
    US6962661
  • Mini Bubble Promoter
    USD650466
  • INTALOX® ULTRA random packing
    US7722945
  • PROFLUX® severe service grid
    US8298412
  • OMNI-FIT® technology expansion ring
    US7055810
  • OMNI-FIT® technology downcomers
    US6736378, US7125005
  • Partitioned ULTRA-FRAC® tray for Floating Platforms
    US8500105
  • Cross-flow ULTRA-FRAC® tray
    US8191870
  • THORMANN® tray
    US9387414
  • Rotating Packed Bed Contactors
    patents pending