Patents by Inventor Ayhan Bozkurt
Ayhan Bozkurt 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: 20230087061Abstract: A combination therapy involving different therapeutic molecules can enhance and improve the therapeutic potentials. An effective therapeutic strategy conjugates silica (SiO2) nanoparticles with, e.g., 3-glycidyloxypropyl, trimethoxysilane and azoles, e.g., 1,2,4-triazole (Tri), 3-aminotriazole (ATri), 5-aminetetrazole (Atet), imidazole (Imi). These exemplary materials—classified as SiO2-3GPS-Tri (Conj. 1), SiO2-3GPS-Atri (Conj. 2), SiO2-3GPS-Atet (Conj. 3), SiO2-3GPS-Btri (Conj. 4), and SiO2-3GPS-Imi (Conj. 5)—can amplify targeting of therepeutics for human colorectal carcinoma cells (HCT-116), enhancing anti-cancer effects.Type: ApplicationFiled: November 17, 2022Publication date: March 23, 2023Applicant: Imam Abdulrahman Bin Faisal UniversityInventors: Sarah Mousa ASIRI, Firdos Alam KHAN, Ayhan BOZKURT
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Patent number: 11602500Abstract: The invention pertains to a method for treating a neoplasm, such as colorectal cancer, using hollow silica spheres (“HSS”). It also is directed to a method for making uncalcined HSS, calcined HSS from which phenyl groups have been removed, and HSS incorporating particles of Fe3O4, as well as compositions containing HSS.Type: GrantFiled: September 30, 2022Date of Patent: March 14, 2023Assignee: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan Bozkurt, Seyda Tugba Gunday Anil, Firdos Alam Khan, Sultan Akhtar
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Publication number: 20230070823Abstract: Cross-linked polyvinyl polymers comprising charged groups and methods of making are disclosed. The polymers are effective and durable adsorbent of dyes from aqueous solutions. Also, a method of removal of dyes from contaminated water is disclosed.Type: ApplicationFiled: September 29, 2022Publication date: March 9, 2023Applicant: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan BOZKURT, Seyda T. Gunday ANIL, Ismail ANIL
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Publication number: 20230061053Abstract: A poly(vinylphosphonic acid) (PVPA) - (NH4)2MoO4), gel polymer electrolyte can be prepared by incorporating redox-mediated Mo, or similar metal, into a PVPA, or similar polymer, matrix. Gel polymer electrolytes including PVPA/MoX, x representing the percent fraction Mo in PVPA, can be used to make supercapacitors including active carbon electrodes. The electrolytes can be in gel form, bendable and stretchable in a device. Devices including this gel electrolyte can have a specific capacitance (Cs) of 1276 F/g, i.e., a more than 50-fold increase relative to a PVPA system without Mo. A PVPA / Mo10 supercapacitor can have an energy density of 180.2 Wh/kg at power density of 500 W/kg, and devices with this hydrogel structure may maintain 85+% of their initial capacitance performance after 2300 charge-discharge cycles.Type: ApplicationFiled: October 21, 2022Publication date: March 2, 2023Applicant: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan BOZKURT, Emre CEVIK
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Publication number: 20230044963Abstract: The invention pertains to a method for treating a neoplasm, such as colorectal cancer, using hollow silica spheres (“HSS”).Type: ApplicationFiled: September 30, 2022Publication date: February 9, 2023Applicant: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan BOZKURT, Seyda Tugba Gunday ANIL, Firdos Alam KHAN, Sultan AKHTAR
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Patent number: 11564994Abstract: A combination therapy involving different therapeutic molecules can enhance and improve the therapeutic potentials. An effective therapeutic strategy conjugates silica (SiO2) nanoparticles with, e.g., 3-glycidyloxypropyl, trimethoxysilane and azoles, e.g., 1,2,4-triazole (Tri), 3-aminotriazole (ATri), 5-aminetetrazole (Atet), imidazole (Imi). These exemplary materials—classified as SiO2-3GPS-Tri (Conj. 1), SiO2-3GPS-Atri (Conj. 2), SiO2-3GPS-Atet (Conj. 3), SiO2-3GPS-Btri (Conj. 4), and SiO2-3GPS-Imi (Conj. 5)—can amplify targeting of therapeutics for human colorectal carcinoma cells (HCT-116), enhancing anti-cancer effects.Type: GrantFiled: May 5, 2021Date of Patent: January 31, 2023Assignee: Imam Abdulrahman Bin Faisal UniversityInventors: Sarah Mousa Asiri, Firdos Alam Khan, Ayhan Bozkurt
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Publication number: 20230017582Abstract: The invention pertains to a method for treating a neoplasm, such as colorectal cancer, using hollow silica spheres (“HSS”).Type: ApplicationFiled: September 30, 2022Publication date: January 19, 2023Applicant: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan BOZKURT, Seyda Tugba Gunday Anil, Firdos Alam Khan, Sultan Akhtar
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Publication number: 20230014811Abstract: Cross-linked polyvinyl polymers comprising charged groups and methods of making are disclosed. The polymers are effective and durable adsorbent of dyes from aqueous solutions. Also, a method of removal of dyes from contaminated water is disclosed.Type: ApplicationFiled: September 29, 2022Publication date: January 19, 2023Applicant: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan BOZKURT, Seyda T. Gunday ANIL, Ismail ANIL
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Publication number: 20230021238Abstract: A flexible energy storage device with a redox-active polymer hydrogel electrolyte is provided. The flexible energy storage device can include a pair of electrodes separated by the redox-active polymer hydrogel electrolyte. The redox-active polymer hydrogel electrolyte can include a polymer hydrogel, charge balancing anions and redox-active transition metal cations at least one selected from the group consisting of vanadium, chromium, manganese, cobalt, and copper. The flexible energy storage device may retain greater than 75% of an unbent specific capacitance when bent at an angle of 100 to 170°.Type: ApplicationFiled: July 12, 2021Publication date: January 19, 2023Applicant: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan BOZKURT, Emre CEVIK
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Patent number: 11551880Abstract: A poly(vinylphosphonic acid) (PVPA)-(NH4)2MoO4), gel polymer electrolyte can be prepared by incorporating redox-mediated Mo, or similar metal, into a PVPA, or similar polymer, matrix. Gel polymer electrolytes including PVPA/MoX, x representing the percent fraction Mo in PVPA, can be used to make supercapacitors including active carbon electrodes. The electrolytes can be in gel form, bendable and stretchable in a device. Devices including this gel electrolyte can have a specific capacitance (Cs) of 1276 F/g, i.e., a more than 50-fold increase relative to a PVPA system without Mo. A PVPA/Mo10 supercapacitor can have an energy density of 180.2 Wh/kg at power density of 500 W/kg, and devices with this hydrogel structure may maintain 85+% of their initial capacitance performance after 2300 charge-discharge cycles.Type: GrantFiled: April 4, 2022Date of Patent: January 10, 2023Assignee: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan Bozkurt, Emre Cevik
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Publication number: 20220409538Abstract: The invention pertains to a method for treating a neoplasm, such as colorectal cancer, using hollow silica spheres (“HSS”).Type: ApplicationFiled: August 31, 2022Publication date: December 29, 2022Applicant: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan BOZKURT, Seyda Tugba Gunday ANIL, Firdos Alam KHAN, Sultan AKHTAR
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Publication number: 20220403067Abstract: Cross-linked polyvinyl polymers comprising charged groups and methods of making are disclosed. The polymers are effective and durable adsorbent of dyes from aqueous solutions. Also, a method of removal of dyes from contaminated water is disclosed.Type: ApplicationFiled: August 16, 2022Publication date: December 22, 2022Applicant: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan BOZKURT, Seyda T. Gunday ANIL, Ismail ANIL
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Patent number: 11491110Abstract: The invention pertains to a method for treating a neoplasm, such as colorectal cancer, using hollow silica spheres (“HSS”). It also is directed to a method for making uncalcined HSS, calcined HSS from which phenyl groups have been removed, and HSS incorporating particles of Fe3O4, as well as compositions containing HSS.Type: GrantFiled: May 3, 2019Date of Patent: November 8, 2022Assignee: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan Bozkurt, Seyda Tugba Gunday Anil, Firdos Alam Khan, Sultan Akhtar
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Patent number: 11479623Abstract: Cross-linked polyvinyl polymers comprising charged groups and methods of making are disclosed. The polymers are effective and durable adsorbent of dyes from aqueous solutions. Also, a method of removal of dyes from contaminated water is disclosed.Type: GrantFiled: July 5, 2019Date of Patent: October 25, 2022Assignee: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan Bozkurt, Seyda T. Gunday Anil, Ismail Anil
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Publication number: 20220328257Abstract: A flexible energy storage device with a glycerol-based gel electrolyte is provided. The flexible energy storage device can include a pair of electrodes separated by the gel electrolyte. The electrolytes can be in gel form, bendable and stretchable in a device. The gel electrolyte can include glycerol, redox-active molybdenum-containing ions, and a secondary ionic substance. The secondary ionic substance can include a salt. The gel electrolyte can have a density of 1.4 to 1.9 g/cm3 and an ionic conductivity of 2.3×10?4 to 3.2×10?4 Scm?1. The flexible energy storage device may retain greater than 95% of an unbent energy storage capacity when bent at an angle of 10 to 170°.Type: ApplicationFiled: April 9, 2021Publication date: October 13, 2022Applicant: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan BOZKURT, Emre CEVIK, Seyda Tugba Günday ANIL
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Publication number: 20220267674Abstract: A method is described for improving water retention in soil, which involves mixing a super absorbing resin (SAR) composite with the soil. The SAR composite comprises a natural pozzolan and at least one polymer or copolymer. The SAR composite may be in the form of granules having an average longest dimension of 0.2-10 mm, though the SAR composite may be pelletized or formed in other sizes. The SAR composite may release water at a faster rate in a soil when exposed to drought conditions.Type: ApplicationFiled: May 12, 2022Publication date: August 25, 2022Applicant: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan BOZKURT, Omer AGA, Huseyin TOMBULOGLU, Ismail ANIL, Seyda ANIL
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Publication number: 20220223355Abstract: A poly(vinylphosphonic acid) (PVPA)-(NH4)2MoO4), gel polymer electrolyte can be prepared by incorporating redox-mediated Mo, or similar metal, into a PVPA, or similar polymer, matrix. Gel polymer electrolytes including PVPA/MoX, x representing the percent fraction Mo in PVPA, can be used to make supercapacitors including active carbon electrodes. The electrolytes can be in gel form, bendable and stretchable in a device. Devices including this gel electrolyte can have a specific capacitance (Cs) of 1276 F/g, i.e., a more than 50-fold increase relative to a PVPA system without Mo. A PVPA/Mo10 supercapacitor can have an energy density of 180.2 Wh/kg at power density of 500 W/kg, and devices with this hydrogel structure may maintain 85+% of their initial capacitance performance after 2300 charge-discharge cycles.Type: ApplicationFiled: April 4, 2022Publication date: July 14, 2022Applicant: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan BOZKURT, Emre CEVIK
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Patent number: 11352559Abstract: A method is described for improving water retention in soil, which involves mixing a super absorbing resin (SAR) composite with the soil. The SAR composite comprises a natural pozzolan and at least one polymer or copolymer. The SAR composite may be in the form of granules having an average longest dimension of 0.2-10 mm, though the SAR composite may be pelletized or formed in other sizes. The SAR composite may release water at a faster rate in a soil when exposed to drought conditions.Type: GrantFiled: October 2, 2018Date of Patent: June 7, 2022Assignee: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan Bozkurt, Omer Aga, Huseyin Tombuloglu, Ismail Anil, Seyda Tugba G. Anil
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Patent number: 11328877Abstract: A poly(vinylphosphonic acid) (PVPA)?(NH4)2MoO4), gel polymer electrolyte can be prepared by incorporating redox-mediated Mo, or similar metal, into a PVPA, or similar polymer, matrix. Gel polymer electrolytes including PVPA/MoX, x representing the percent fraction Mo in PVPA, can be used to make supercapacitors including active carbon electrodes. The electrolytes can be in gel form, bendable and stretchable in a device. Devices including this gel electrolyte can have a specific capacitance (Cs) of 1276 F/g, i.e., a more than 50-fold increase relative to a PVPA system without Mo. A PVPA/Mo10 supercapacitor can have an energy density of 180.2 Wh/kg at power density of 500 W/kg, and devices with this hydrogel structure may maintain 85+% of their initial capacitance performance after 2300 charge-discharge cycles.Type: GrantFiled: October 21, 2019Date of Patent: May 10, 2022Assignee: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan Bozkurt, Emre Cevik
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Patent number: 11242256Abstract: A method for forming hollow silica spheres by dissolving a hydrolyzable aryl silane in an aqueous solution of water and an acid to form a hydrolyzed silane solution, mixing the hydrolyzed silane solution with a hydroxide base to form a precipitate, and calcining the precipitate in a multi-stage calcination procedure that includes (a) heating to a first temperature of 180 to 240° C. with a first ramp rate of 3 to 10° C./min and holding the first temperature for 2 minutes to 2 hours, then (b) heating to a second temperature of 600 to 740° C. at a second ramp rate of 0.1 to 4° C./min, and holding the second temperature for 2 to 24 hours.Type: GrantFiled: June 1, 2018Date of Patent: February 8, 2022Assignee: Imam Abdulrahman Bin Faisal UniversityInventors: Ayhan Bozkurt, Seyda Tugba Gunday Anil, Munirah Abdullah Almessiere, Sultan Akhtar