Patents by Inventor Megat Azmi Megat JOHARI
Megat Azmi Megat JOHARI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11691916Abstract: A mortar composition, which includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate, and (iv) aluminum hydroxide as a strength enhancer. A cured mortar made from the mortar composition is also disclosed with advantageous compressive strength properties.Type: GrantFiled: August 18, 2021Date of Patent: July 4, 2023Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun Salami, Megat Azmi Megat Johari, Mohammed Maslehuddin, Zainal Arifin Ahmad
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Patent number: 11685693Abstract: A green concrete and mortar compositions free of Portland cement are disclosed. The compositions comprise Natural pozzolan, nanosilica particles, and alkaline activator. The green concrete produced from the composition of the invention is cured at ambient temperature and has higher compressive strength than that of concrete made with Portland cement.Type: GrantFiled: July 11, 2022Date of Patent: June 27, 2023Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Mohammed Ibrahim, Mohammed Maslehuddin, Muhammed Kalimur Rahman, Hatim Mohamad Dafallah, Megat Azmi Megat Johari
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Patent number: 11685691Abstract: A mortar composition, which includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate, and (iv) aluminum hydroxide as a strength enhancer. A cured mortar made from the mortar composition is also disclosed with advantageous compressive strength properties.Type: GrantFiled: August 18, 2021Date of Patent: June 27, 2023Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun Salami, Megat Azmi Megat Johari, Mohammed Maslehuddin, Zainal Arifin Ahmad
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Patent number: 11667571Abstract: A mortar composition, which includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate, and (iv) aluminum hydroxide as a strength enhancer. A cured mortar made from the mortar composition is also disclosed with advantageous compressive strength properties.Type: GrantFiled: August 18, 2021Date of Patent: June 6, 2023Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun Salami, Megat Azmi Megat Johari, Mohammed Maslehuddin, Zainal Arifin Ahmad
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Patent number: 11618715Abstract: A concrete composition that includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) a coarse aggregate, and (iv) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate. A cured concrete made from the concrete composition is also disclosed with advantageous compressive strength properties.Type: GrantFiled: August 17, 2021Date of Patent: April 4, 2023Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun Salami, Megat Azmi Megat Johari, Mohammed Maslehuddin, Zainal Arifin Ahmad
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Patent number: 11613499Abstract: A concrete composition that includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) a coarse aggregate, and (iv) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate. A cured concrete made from the concrete composition is also disclosed with advantageous compressive strength properties.Type: GrantFiled: August 16, 2021Date of Patent: March 28, 2023Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun Salami, Megat Azmi Megat Johari, Mohammed Maslehuddin, Zainal Arifin Ahmad
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Patent number: 11577996Abstract: A mortar composition, which includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate, and (iv) aluminum hydroxide as a strength enhancer. A cured mortar made from the mortar composition is also disclosed with advantageous compressive strength properties.Type: GrantFiled: August 9, 2021Date of Patent: February 14, 2023Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun Salami, Megat Azmi Megat Johari, Mohammed Maslehuddin, Zainal Arifin Ahmad
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Patent number: 11572311Abstract: A concrete composition that includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) a coarse aggregate, and (iv) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate. A cured concrete made from the concrete composition is also disclosed with advantageous compressive strength properties.Type: GrantFiled: August 16, 2021Date of Patent: February 7, 2023Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun Salami, Megat Azmi Megat Johari, Mohammed Maslehuddin, Zainal Arifin Ahmad
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Patent number: 11572310Abstract: A concrete composition that includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) a coarse aggregate, and (iv) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate. A cured concrete made from the concrete composition is also disclosed with advantageous compressive strength properties.Type: GrantFiled: August 11, 2021Date of Patent: February 7, 2023Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun Salami, Megat Azmi Megat Johari, Mohammed Maslehuddin, Zainal Arifin Ahmad
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Patent number: 11548823Abstract: A concrete composition that includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) a coarse aggregate, and (iv) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate. A cured concrete made from the concrete composition is also disclosed with advantageous compressive strength properties.Type: GrantFiled: August 11, 2021Date of Patent: January 10, 2023Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun Salami, Megat Azmi Megat Johari, Mohammed Maslehuddin, Zainal Arifin Ahmad
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Patent number: 11492293Abstract: A mortar composition, which includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate, and (iv) aluminum hydroxide as a strength enhancer. A cured mortar made from the mortar composition is also disclosed with advantageous compressive strength properties.Type: GrantFiled: August 9, 2021Date of Patent: November 8, 2022Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun Salami, Megat Azmi Megat Johari, Mohammed Maslehuddin, Zainal Arifin Ahmad
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Publication number: 20220348503Abstract: A green concrete and mortar compositions free of Portland cement are disclosed. The compositions comprise Natural pozzolan, nanosilica particles, and alkaline activator. The green concrete produced from the composition of the invention is cured at ambient temperature and has higher compressive strength than that of concrete made with Portland cement.Type: ApplicationFiled: July 11, 2022Publication date: November 3, 2022Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Mohammed IBRAHIM, Mohammed MASLEHUDDIN, Muhammed Kalimur RAHMAN, Hatim Mohamad DAFALLAH, Megat Azmi Megat JOHARI
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Patent number: 11414353Abstract: A green concrete and mortar compositions free of Portland cement are disclosed. The compositions comprise Natural pozzolan, nanosilica particles, and alkaline activator. The green concrete produced from the composition of the invention is cured at ambient temperature and has higher compressive strength than that of concrete made with Portland cement.Type: GrantFiled: April 23, 2019Date of Patent: August 16, 2022Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Mohammed Ibrahim, Mohammed Maslehuddin, Muhammed Kalimur Rahman, Hatim Mohamad Dafallah, Megat Azmi Megat Johari
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Publication number: 20210395147Abstract: A mortar composition, which includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate, and (iv) aluminum hydroxide as a strength enhancer. A cured mortar made from the mortar composition is also disclosed with advantageous compressive strength properties.Type: ApplicationFiled: August 9, 2021Publication date: December 23, 2021Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun SALAMI, Megat Azmi Megat JOHARI, Mohammed MASLEHUDDIN, Zainal Arifin AHMAD
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Publication number: 20210387914Abstract: A mortar composition, which includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate, and (iv) aluminum hydroxide as a strength enhancer. A cured mortar made from the mortar composition is also disclosed with advantageous compressive strength properties.Type: ApplicationFiled: August 18, 2021Publication date: December 16, 2021Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun SALAMI, Megat Azmi Megat JOHARI, Mohammed MASLEHUDDIN, Zainal Arifin AHMAD
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Publication number: 20210380479Abstract: A mortar composition, which includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate, and (iv) aluminum hydroxide as a strength enhancer. A cured mortar made from the mortar composition is also disclosed with advantageous compressive strength properties.Type: ApplicationFiled: August 18, 2021Publication date: December 9, 2021Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun SALAMI, Megat Azmi Megat JOHARI, Mohammed MASLEHUDDIN, Zainal Arifin AHMAD
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Publication number: 20210380478Abstract: A mortar composition, which includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate, and (iv) aluminum hydroxide as a strength enhancer. A cured mortar made from the mortar composition is also disclosed with advantageous compressive strength properties.Type: ApplicationFiled: August 18, 2021Publication date: December 9, 2021Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun SALAMI, Megat Azmi Megat JOHARI, Mohammed MASLEHUDDIN, Zainal Arifin AHMAD
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Publication number: 20210380485Abstract: A concrete composition that includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) a coarse aggregate, and (iv) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate. A cured concrete made from the concrete composition is also disclosed with advantageous compressive strength properties.Type: ApplicationFiled: August 16, 2021Publication date: December 9, 2021Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun SALAMI, Megat Azmi Megat JOHARI, Mohammed MASLEHUDDIN, Zainal Arifin AHMAD
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Publication number: 20210371343Abstract: A concrete composition that includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) a coarse aggregate, and (iv) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate. A cured concrete made from the concrete composition is also disclosed with advantageous compressive strength properties.Type: ApplicationFiled: August 17, 2021Publication date: December 2, 2021Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun SALAMI, Megat Azmi Megat JOHARI, Mohammed MASLEHUDDIN, Zainal Arifin AHMAD
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Publication number: 20210371342Abstract: A concrete composition that includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) a coarse aggregate, and (iv) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate. A cured concrete made from the concrete composition is also disclosed with advantageous compressive strength properties.Type: ApplicationFiled: August 16, 2021Publication date: December 2, 2021Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Babatunde Abiodun SALAMI, Megat Azmi Megat JOHARI, Mohammed MASLEHUDDIN, Zainal Arifin AHMAD