Patents by Inventor Antar Ahmed Abdelhamid Ahmed

Antar Ahmed Abdelhamid Ahmed 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).

1-cyclopropyl-7-(4-((5-(2,4-dichlorobenzylideneamino)-2-thioxo-1,3,4-thiadiazol-3(2H)-yl)methyl)piperazin-1-yl)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid as an anti-inflammatory compound

Patent number: 11905282

Abstract: A 1-cyclopropyl-7-(4-((5-(2,4-dichlorobenzylideneamino)-2-thioxo-1,3,4-thiadiazol-3(2H)-yl)methyl)piperazin-1-yl)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid compound, its synthesis, and its use as an anticancer and/or anti-inflammatory agent.

Type: Grant

Filed: September 25, 2023

Date of Patent: February 20, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Mai Mostafa Khalaf Ali, Hany Mohamed Abd El-Lateef Ahmed, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
N?-(2-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-ylthio)acetoxy)-2-naphthimidamide as an antimicrobial compound

Patent number: 11905262

Abstract: N?-(2-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-ylthio)acetoxy)-2-naphthimidamide compound, its synthesis, and its use as an antimicrobial agent.

Type: Grant

Filed: October 11, 2023

Date of Patent: February 20, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
3-(2-(4-methoxypyridin-3-yl)-4,5-diphenyl-1H-imidazol-1-yl)-N,N-dimethylpropan-1-amine as an anti-cancer compound

Patent number: 11905272

Abstract: A 3-(2-(4-methoxypyridin-3-yl)-4,5-diphenyl-1H-imidazol-1-yl)-N,N-dimethylpropan-1-amine compound, its synthesis, and its use as an anticancer agent.

Type: Grant

Filed: September 12, 2023

Date of Patent: February 20, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Adel A. Marzouk
N?-(2-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-ylthio)acetoxy)-4-nitrobenzimidamide as an antimicrobial compound

Patent number: 11905264

Abstract: A N?-(2-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-ylthio)acetoxy)-4-nitrobenzimidamide compound, its synthesis, and its use as an antimicrobial agent.

Type: Grant

Filed: October 13, 2023

Date of Patent: February 20, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Mai Mostafa Khalaf Ali, Hany Mohamed Abd El-Lateef Ahmed, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
3,4-dimethoxy-n?-(2-(5-phenyl-1,3,4-oxadiazol-2ylthio)acetoxy)benzimidamide as an antimicrobial compound

Patent number: 11905265

Abstract: A 3,4-dimethoxy-N?-(2-(5-phenyl-1,3,4-oxadiazol-2-ylthio)acetoxy)benzimidamide compound, its synthesis, and its use as an antimicrobial agent.

Type: Grant

Filed: October 13, 2023

Date of Patent: February 20, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Mai Mostafa Khalaf Ali, Hany Mohamed Abd El-Lateef Ahmed, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
2-alkyloxy-6-(2-oxo-2H-1-benzopyran-3-yl)-4-phenylpyridine-3-carbonitrile as an antimicrobial compound

Patent number: 11905277

Abstract: A 2-alkyloxy-6-(2-oxo-2H-1-benzopyran-3-yl)-4-phenylpyridine-3-carbonitrile compound, its synthesis, and its use as an antimicrobial agent.

Type: Grant

Filed: October 3, 2023

Date of Patent: February 20, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
N?-(1-naphthoyloxy)-2-(benzo[d]oxazol-2-yl)acetimidamide as an antimicrobial compound

Patent number: 11905260

Abstract: A N?-(1-naphthoyloxy)-2-(benzo[d]oxazol-2-yl)acetimidamide compound, its synthesis, and its use as an antimicrobial agent.

Type: Grant

Filed: October 13, 2023

Date of Patent: February 20, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Mai Mostafa Khalaf Ali, Hany Mohamed Abd El-Lateef Ahmed, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
2-(benzo[d]oxazol-2-yl)-N?-(4-(dimethylamino)benzoyloxy)acetimidamide as an antimicrobial compound

Patent number: 11905259

Abstract: A 2-(benzo[d]oxazol-2-yl)-N?-(4-(dimethylamino)benzoyloxy)acetimidamide compound, its synthesis, and its use as an antimicrobial agent.

Type: Grant

Filed: October 23, 2023

Date of Patent: February 20, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
4-nitro-N?-(2-(5-phenyl-1,3,4-oxadiazol-2-ylthio)acetoxy)benzimidamide as an antimicrobial compound

Patent number: 11905263

Abstract: A 4-nitro-N?-(2-(5-phenyl-1,3,4-oxadiazol-2-ylthio)acetoxy)benzimidamide compound, its synthesis, and its use as an antimicrobial agent.

Type: Grant

Filed: October 13, 2023

Date of Patent: February 20, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
1-cyclopropyl-6-fluoro-7-(4-(2-hydroxy-3-(naphthalen-2-yloxy)propylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid as an eco-friendly insecticidal agent against (boisd.)

Patent number: 11905251

Abstract: A compound 1-cyclopropyl-6-fluoro-7-(4-(2-hydroxy-3-(naphthalen-2-yloxy)propylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, its synthesis, and its use as an insecticidal agent.

Type: Grant

Filed: August 29, 2023

Date of Patent: February 20, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Mohamed A. Gad
6-(6-bromo-2-oxo-2H-chromen-3-yl)-4-(2-chlorophenyl)-2-alkoxynicotinonitrile as an antimicrobial compound

Patent number: 11905278

Abstract: A 6-(6-bromo-2-oxo-2H-chromen-3-yl)-4-(2-chlorophenyl)-2-alkoxynicotinonitrile compound, its synthesis, and its use as an antimicrobial agent.

Type: Grant

Filed: October 11, 2023

Date of Patent: February 20, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
1-(butyl(2-hydroxy-3-(naphthalen-1-yloxy)propyl)amino)-3-(naphthalen-2-yloxy)propan-2-ol as an eco-friendly insecticidal agent against (boisd.)

Patent number: 11903385

Abstract: Synthesis of a compound 1-(butyl(2-hydroxy-3-(naphthalen-1-yloxy)propyl)amino)-3-(naphthalen-2-yloxy)propan-2-ol and its use as an insecticidal agent.

Type: Grant

Filed: November 10, 2023

Date of Patent: February 20, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Mai Mostafa Khalaf Ali, Hany Mohamed Abd El-Lateef Ahmed, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer, Mohamed A. Gad
2-(benzo[d]oxazol-2-yl)-N'-(picolinoyloxy)acetimidamide as an antimicrobial compound

Patent number: 11905280

Abstract: A 2-(benzo[d]oxazol-2-yl)-N?-(picolinoyloxy)acetimidamide compound, its synthesis, and its use as an antimicrobial agent.

Type: Grant

Filed: October 24, 2023

Date of Patent: February 20, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
1-(3-chlorobenzylideneamino)-5,5-diphenylimidazolidine-2,4-dione as an antimicrobial compound

Patent number: 11905254

Abstract: A 1-(3-chlorobenzylideneamino)-5,5-diphenylimidazolidine-2,4-dione compound, its synthesis, and its use as an antimicrobial agent.

Type: Grant

Filed: October 17, 2023

Date of Patent: February 20, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
3-(4-methoxyphenyl)-5-{[5-methyl-2-(propan-2-yl)phenoxy]methyl}-1,2,4-oxadiazole as an antitumor and antimicrobial compound

Patent number: 11905261

Abstract: A compound 3-(4-chlorophenyl)-5-{[5-methyl-2-(propan-2-yl)phenoxy]methyl}-1,2,4-oxadiazole, its synthesis, and its use as an anticancer and/or antimicrobial agent.

Type: Grant

Filed: August 28, 2023

Date of Patent: February 20, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer, Sahar M. Mohamed, Mohammad Mahboob Alam
N?-(2-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-ylthio)acetoxy)-4-methoxybenzimidamide as an antimicrobial compound

Patent number: 11897850

Abstract: A N?-(2-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-ylthio)acetoxy)-4-methoxybenzimidamide compound, its synthesis, and its use as an antimicrobial agent.

Type: Grant

Filed: October 11, 2023

Date of Patent: February 13, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Mai Mostafa Khalaf Ali, Hany Mohamed Abd El-Lateef Ahmed, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
N?-(2-(5-phenyl-1,3,4-oxadiazol-2-ylthio)acetoxy)-1-naphthimidamide as antimicrobial compound

Patent number: 11897849

Abstract: A N?-(2-(5-phenyl-1,3,4-oxadiazol-2-ylthio)acetoxy)-1-naphthimidamide compound, its synthesis, and its use as an anti-microbial agent.

Type: Grant

Filed: October 9, 2023

Date of Patent: February 13, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
N-(Naphthalen-1-ylcarbamothioyl)furan-2-carboxamide as an eco-friendly insecticidal agent against (boisd.)

Patent number: 11897856

Abstract: Synthesis of a compound N-(Naphthalen-1-ylcarbamothioyl)furan-2-carboxamide and its use as an insecticidal agent.

Type: Grant

Filed: October 12, 2023

Date of Patent: February 13, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Mohamed A. Gad
6-amino-8,9-di(4-methoxyphenyl)-2-oxo-3,9-dihydro-2H-[1,3]thiazolo[5?,4?:5,6]pyrano[2,3-b]pyridine-7-carbonitrile as anticancer compound

Patent number: 11897901

Abstract: A compound 6-amino-8,9-di(4-methoxyphenyl)-2-oxo-3,9-dihydro-2H-[1,3]thiazolo[5?,4?:5,6]pyrano[2,3-b]pyridine-7-carbonitrile, its synthesis, and its use as an anticancer agent.

Type: Grant

Filed: August 29, 2023

Date of Patent: February 13, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Mai Mostafa Khalaf Ali, Hany Mohamed Abd El-Lateef Ahmed, Amer A. Amer, Antar Ahmed Abdelhamid Ahmed
4-methoxy-n?-(2-(5-phenyl-1,3,4-oxadiazol-2-ylthio)acetoxy)benzimidamide as an antimicrobial compound

Patent number: 11891366

Abstract: A 4-methoxy-N?-(2-(5-phenyl-1,3,4-oxadiazol-2-ylthio)acetoxy)benzimidamide compound, its synthesis, and its use as an antimicrobial agent.

Type: Grant

Filed: October 12, 2023

Date of Patent: February 6, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer

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