Patented Inventions - 30

Patent

Granted Patents

1. US Patent, Patent number: US 12,281,044 B1, Apr. 22, 2025. Title: “Concrete composition including nanosilica derived from glass waste.” Inventors: M.I. Khan, G. Fares and Y.M. Abbas. https://patents.google.com/patent/US12281044B1/en
2. US Patent, Patent number: US 12,234,156 B1, Feb. 25, 2025. Title: “Method for making nanosilica from glass waste.” Inventors: M.I. Khan, G. Fares and Y.M. Abbas. https://patents.google.com/patent/US12234156B1/en
3. US Patent, Patent number: US 12,180,105 B1, Dec. 31, 2024. Title: “Effective method for producing glass waste powder as a precursor for the production of nanosilica.” Inventors: M.I. Khan, G. Fares, Y.M. Abbas and F.K. Alqahtani. https://patents.google.com/patent/US12180105B1/en
4. US Patent, Patent number: US 12,151,972 B1, Nov. 26, 2024. Title: “Ultra-High-Performance Concrete.” Inventors: M.I. Khan, G. Fares and Y.M. Abbas. https://patents.google.com/patent/US12151972B1/en
5. US Patent, Patent number: US 11,905,210 B1, Feb. 20, 2024. Title: “Cementitious mixture and method of making the same.” Inventors: G. Fares, M.I. Khan (2024). https://patents.google.com/patent/US11905210B1/en
6. Low Cement Content Strain-Hardening Cementitious Composite, United States Patent, US 10,301,218 B1, May 28, 2019. M.I. Khan and G. Fares. https://patents.google.com/patent/US10301218B1/en
7. EAFD stabilizer for returned concrete and mixer drum wash water, United States Patent, US 9,623,451 B2, April 18, 2017. R.Z. Al-Zaid, A.I. Al-Negheimish, A.M. Alhozaimy and M.I. Khan. https://patents.google.com/patent/US9623451B2/en
8. EAFD stabilizer for concrete drum and mixer, WIPO/PCT, World Intellectual Property Organization, WO2013/032569 A1, March 7, 2013. R.Z. Al-Zaid, A.I. Al-Negheimish, A.M. Alhozaimy and M.I. Khan. https://patents.google.com/patent/WO2013032569A1/en
9. Strain-Hardening Cementitious Composite, United States Patent, US 9,399,599 B1; July 26, 2016. M.I. Khan, G. Fares, S. Mourad and W. Abbass. https://patents.google.com/patent/US9399599B1/en
10. Strain-Hardening Cementitious Composite, Saudi Patent, 6125; September 27, 2018. M.I. Khan, G. Fares, S. Mourad and W. Abbass. https://patents.google.com/patent/SA116370959B1/en
11. Method for Obtaining Simulated Pore Water, United States Patent, US 9,423,326 B1; August 23, 2016. G. Fares and M.I. Khan. https://patents.google.com/patent/US9423326B1/en
12. Method for Obtaining Simulated Pore Water, Saudi Patent, 6409; April 4, 2019. G. Fares and M.I. Khan. https://patents.google.com/patent/SA116380048B1/en
13. System and Method for Measuring Permeation Properties of Concrete and Porous Materials, United States Patent, US 9,341,558 B1; May 17, 2016. M.I. Khan. https://patents.google.com/patent/US9341558B1/en
14. System and Method for Measuring Permeation Properties of Concrete and Porous Materials, Saudi Patent, 6468; May 2, 2019. M.I. Khan. https://patents.google.com/patent/SA116370870B1/en
15. Fire Resistant Cementitious Composite and Method of Making the Same, United States Patent, US 9,290,415 Bl; March 22, 2016. M.I. Khan, G. Fares and S. Mourad. https://patents.google.com/patent/US9290415B1/en
16. Fire Resistant Cementitious Composite and Method of Making the Same, Saudi Patent, 6187; November 4, 2018. M.I. Khan, G. Fares and S. Mourad. https://patents.google.com/patent/SA116370713B1/en
17. Supplementary Cementitious Material and Method for Disposing of Electric-Arc Furnace Dust (EAFD), United States Patent, US 9,481,604 B2, November 1, 2016. G. Fares, R.Z. Al-Zaid, A.M. Alhozaimy, A.I. Al-Negheimish and M.I. Khan. https://patents.google.com/patent/US9481604B2/en
18. Supplementary Cementitious Material and Method for Disposing of Electric-Arc Furnace Dust (EAFD), United States Patent, US 9,187,371 B2, November 17, 2015. G. Fares, R.Z. Al-Zaid, A.M. Alhozaimy, A.I. Al-Negheimish and M.I. Khan. https://patents.google.com/patent/US9187371B2/en
19. Supplementary Cementitious Material and Method for Disposing of Electric-Arc Furnace Dust (EAFD), Saudi Patent, 4472, November 2, 2015. G. Fares, R.Z. Al-Zaid, A.M. Alhozaimy, A.I. Al-Negheimish and M.I. Khan. https://patents.google.com/patent/SA113350067B1/en
20. Chloride Ingress-Resistant Concrete and Articles Formed Therewith, Australian Patents Office, 2010328360, May 14, 2015. F.M. Trabzuni, M.I. Khan, W.A. Al-Masry, T.H. Almusallam, Y.S. Al-Zeghayer. https://patents.google.com/patent/AU2010328360B2/en
21. Chloride Ingress-Resistant Concrete and Articles Formed Therewith, Australian Patents Office, 2015201942, December 10, 2015. F.M. Trabzuni, M.I. Khan, W.A. Al-Masry, T.H. Almusallam, Y.S. Al-Zeghayer. https://patents.google.com/patent/AU2015201942B2/en
22. Chloride Ingress-Resistant Concrete and Articles Formed Therewith, PCT, World Intellectual Property Organization, WO2011/071884 A2, June 16, 2011. F.M. Trabzuni, M.I. Khan, W.A. Al-Masry, T.H. Almusallam, Y.S. Al-Zeghayer. https://patents.google.com/patent/WO2011071884A2/en
23. Synthetic Aggregate for Use in Concrete, Saudi Patent Office, 3960, March 25, 2015. F.K. Algahtani, M.I. Khan and G. Ghataora. https://patents.google.com/patent/SA114360166B1/en
24. Synthetic Aggregate for Use in Concrete, United States Patent, US 8,921,463 B1, December 31, 2014. F.K. Algahtani, M.I. Khan and G. Ghataora. https://patents.google.com/patent/US8921463B1/en
25. System and Method for Measuring Porosity of High Strength and High Performance Concrete Using a Vacuum-Pressure Saturation Method, United States Patent, US 8,256,268; September 4, 2012. M.I. Khan. https://patents.google.com/patent/US8256268/en
26. Titanium Production Waste Byproducts as Partial Cement Replacement, United States Patent, US 7,717,999; May 18, 2010. T.H. Almusallam, M.I. Khan, W.A. Al-Masry, Y.S. Al-Zeghayer, F.M. Trabzuni. https://patents.google.com/patent/US7717999/en
27. Titanium Production Waste Byproducts as Partial Cement Replacement, United States Patent, US 7,824,322; November 2, 2010. T.H. Almusallam, M.I. Khan, W.A. Al-Masry, Y.S. Al-Zeghayer, F.M. Trabzuni. https://patents.google.com/patent/US7824322/en

 

Pending Patents

28. Production of Strain-Hardening Cementitious Composites Using Ground Glass Cullet, United States Patent, December 2020 (under Registration). G. Fares and M.I. Khan.

29. Evaluation Method for Crack Propensity of Restrained Cementitious Composites, United States Patent, December 2020 (under Registration). M.I. Khan and G. Fares.

30. United States Patent, title: “Natural Pozzolan (NP): A New Essential Ingredient for Improving the Strain Hardening Properties in the Engineered Cementitious Composites (NPECC) on Long-Term Performance” Under registration, September 2017. M.I. Khan and Galal Fares