Patents by Inventor Muhammad Ramzan Saeed Ashraf JANJUA
Muhammad Ramzan Saeed Ashraf JANJUA 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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Publication number: 20240408581Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: ApplicationFiled: July 22, 2024Publication date: December 12, 2024Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Muhammad Ramzan Saeed Ashraf JANJUA, Saba JAMIL, Shanza Rauf KHAN
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Patent number: 12145135Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: GrantFiled: July 22, 2024Date of Patent: November 19, 2024Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Muhammad Ramzan Saeed Ashraf Janjua, Saba Jamil, Shanza Rauf Khan
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Patent number: 12145134Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: GrantFiled: July 22, 2024Date of Patent: November 19, 2024Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Muhammad Ramzan Saeed Ashraf Janjua, Saba Jamil, Shanza Rauf Khan
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Publication number: 20240375088Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: ApplicationFiled: July 22, 2024Publication date: November 14, 2024Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Muhammad Ramzan Saeed Ashraf JANJUA, Saba JAMIL, Shanza Rauf KHAN
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Publication number: 20240375089Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: ApplicationFiled: July 22, 2024Publication date: November 14, 2024Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Muhammad Ramzan Saeed Ashraf JANJUA, Saba JAMIL, Shanza Rauf KHAN
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Patent number: 12102988Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: GrantFiled: March 2, 2023Date of Patent: October 1, 2024Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Muhammad Ramzan Saeed Ashraf Janjua, Saba Jamil, Shanza Rauf Khan
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Patent number: 12090469Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: GrantFiled: March 26, 2024Date of Patent: September 17, 2024Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Muhammad Ramzan Saeed Ashraf Janjua, Saba Jamil, Shanza Rauf Khan
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Patent number: 12090470Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: GrantFiled: March 26, 2024Date of Patent: September 17, 2024Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Muhammad Ramzan Saeed Ashraf Janjua, Saba Jamil, Shanza Rauf Khan
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Patent number: 12076708Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: GrantFiled: March 2, 2023Date of Patent: September 3, 2024Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Muhammad Ramzan Saeed Ashraf Janjua, Saba Jamil, Shanza Rauf Khan
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Publication number: 20240246065Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: ApplicationFiled: March 26, 2024Publication date: July 25, 2024Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Muhammad Ramzan Saeed Ashraf JANJUA, Saba JAMIL, Shanza Rauf KHAN
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Publication number: 20240246064Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: ApplicationFiled: March 26, 2024Publication date: July 25, 2024Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Muhammad Ramzan Saeed Ashraf JANJUA, Saba JAMIL, Shanza Rauf KHAN
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Patent number: 12042784Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: GrantFiled: March 26, 2024Date of Patent: July 23, 2024Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Muhammad Ramzan Saeed Ashraf Janjua, Saba Jamil, Shanza Rauf Khan
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Publication number: 20240226855Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: ApplicationFiled: March 26, 2024Publication date: July 11, 2024Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Muhammad Ramzan Saeed Ashraf JANJUA, Saba JAMIL, Shanza Rauf KHAN
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Patent number: 12006224Abstract: A method for producing mesoporous magnesium hydroxide nanoplates involving solvothermal treatment of a solution of a magnesium salt, a base, a glycol, and water is disclosed. The method does not use a surfactant or template in the solvothermal treatment. The method yields mesoporous nanoparticles of magnesium hydroxide having a plate-like morphology with a diameter of 20 nm to 100 nm, a mean pore diameter of 2 to 10 nm, a surface area of 50 to 70 m2/g, and a type-III nitrogen adsorption-desorption BET isotherm with a H3 hysteresis loop. An antibacterial composition containing the mesoporous magnesium hydroxide nanoplates is also disclosed. A method for reducing nitroaromatic compounds with a reducing agent and the mesoporous magnesium hydroxide nanoplates as a catalyst is also disclosed.Type: GrantFiled: December 23, 2022Date of Patent: June 11, 2024Assignee: King Fahd University of Petroleum and MineralsInventors: Muhammad Ramzan Saeed Ashraf Janjua, Saba Jamil, Shanza Rauf Khan
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Publication number: 20230201807Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: ApplicationFiled: March 2, 2023Publication date: June 29, 2023Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Muhammad Ramzan Saeed Ashraf Janjua, Saba Jamil, Shanza Rauf Khan
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Publication number: 20230201808Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: ApplicationFiled: March 2, 2023Publication date: June 29, 2023Applicant: KING FAHAD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Muhammad Ramzan Saeed Ashraf JANJUA, Saba JAMIL, Shanza Rauf KHAN
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Publication number: 20230127795Abstract: A method for producing mesoporous magnesium hydroxide nanoplates involving solvothermal treatment of a solution of a magnesium salt, a base, a glycol, and water is disclosed. The method does not use a surfactant or template in the solvothermal treatment. The method yields mesoporous nanoparticles of magnesium hydroxide having a plate-like morphology with a diameter of 20 nm to 100 nm, a mean pore diameter of 2 to 10 nm, a surface area of 50 to 70 m2/g, and a type-III nitrogen adsorption-desorption BET isotherm with a H3 hysteresis loop. An antibacterial composition containing the mesoporous magnesium hydroxide nanoplates is also disclosed. A method for reducing nitroaromatic compounds with a reducing agent and the mesoporous magnesium hydroxide nanoplates as a catalyst is also disclosed.Type: ApplicationFiled: December 23, 2022Publication date: April 27, 2023Applicant: King Fahd University of Petroleum and MineralsInventors: Muhammad Ramzan Saeed Ashraf JANJUA, Saba JAMIL, Shanza Rauf KHAN
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Patent number: 11628423Abstract: A thermal method of forming ferric oxide nano/microparticles with predominant morphology is described using different solvents. Methods of using the Fe3O4 nano/microparticles as catalysts in the reduction of nitro compounds with sodium borohydride to the corresponding amines and decomposition of ammonium salts.Type: GrantFiled: May 30, 2018Date of Patent: April 18, 2023Assignee: King Fahd University of Petroleum and MineralsInventors: Muhammad Ramzan Saeed Ashraf Janjua, Saba Jamil, Shanza Rauf Khan
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Patent number: 11584655Abstract: A method for producing mesoporous magnesium hydroxide nanoplates involving solvothermal treatment of a solution of a magnesium salt, a base, a glycol, and water is disclosed. The method does not use a surfactant or template in the solvothermal treatment. The method yields mesoporous nanoparticles of magnesium hydroxide having a plate-like morphology with a diameter of 20 nm to 100 nm, a mean pore diameter of 2 to 10 nm, a surface area of 50 to 70 m2/g, and a type-III nitrogen adsorption-desorption BET isotherm with a H3 hysteresis loop. An antibacterial composition containing the mesoporous magnesium hydroxide nanoplates is also disclosed. A method for reducing nitroaromatic compounds with a reducing agent and the mesoporous magnesium hydroxide nanoplates as a catalyst is also disclosed.Type: GrantFiled: October 10, 2019Date of Patent: February 21, 2023Assignee: King Fahd University of Petroleum and MineralsInventors: Muhammad Ramzan Saeed Ashraf Janjua, Saba Jamil, Shanza Rauf Khan
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Publication number: 20220144656Abstract: A method for producing mesoporous magnesium hydroxide nanoplates involving solvothermal treatment of a solution of a magnesium salt, a base, a glycol, and water is disclosed. The method does not use a surfactant or template in the solvothermal treatment. The method yields mesoporous nanoparticles of magnesium hydroxide having a plate-like morphology with a diameter of 20 nm to 100 nm, a mean pore diameter of 2 to 10 nm, a surface area of 50 to 70 m2/g, and a type-III nitrogen adsorption-desorption BET isotherm with a H3 hysteresis loop. An antibacterial composition containing the mesoporous magnesium hydroxide nanoplates is also disclosed. A method for reducing nitroaromatic compounds with a reducing agent and the mesoporous magnesium hydroxide nanoplates as a catalyst is also disclosed.Type: ApplicationFiled: October 10, 2019Publication date: May 12, 2022Applicant: King Fahd University of Petroleum and MineralsInventors: Muhammad Ramzan Saeed Ashraf JANJUA, Saba Jamil, Shanza Rauf Khan