Patents

Patents

  1. “System for improving fire endurance of concrete-filled steel tubular columns”, US 8,484,915 B1, 16 July 2013, Granted.
  2. “Masonry building block and interlocking wall system incorporating such blocks”, US 8,640,407 B2, 4 Feb. 2014, Granted.
  3. “System for improving fire endurance of concrete-filled steel tubular columns”, Saudi Patent SA 4343, 15 Sept 2015, Granted.
  4. “Interlocking masonry blocks for construction of load bearing and non-load bearing walls”, US 9435118 B2, Sept. 6, 2016, Granted.
  5.  “Fiber reinforced composite system for strengthening of wall-like RC columns and Methods for preparing such system”, US 20160130813 A1, 12 May 2016, Published.
  6. “An integral tile/foam building block and method for making same”, US 20160130811 A1, 12 May 2016, Published.
  7. “Concrete-filled steel tubular column for high load carrying capacity and fire resistance”, US 2016/0145862 A1, 26 May 2016, Published.