Patents by Inventor Obadah S. Abdel-Rahman

Obadah S. Abdel-Rahman 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).

Water soluble platinum (II) amino acid schiff base as an antitumor drug

Patent number: 12054451

Abstract: A platinum (II) amino acid Schiff base corn, its synthesis, and its use as an anti-cancer or anti-tumor agent.

Type: Grant

Filed: January 3, 2024

Date of Patent: August 6, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Mohamed Shaker Sayed Adam, Obadah S. Abdel-Rahman, Ahmed Desoky M. Mohamed
4,4-divinylazoarylene-bridged diruthenium complex bearing Ru(CO)Cl(PiPr3)2 as an inorganic catalyst

Patent number: 11986809

Abstract: A 4,4?-divinylazoarylene-bridged diruthenium complex bearing two Ru(CO)Cl(PiPr3)2 moieties, its synthesis, and its use as an catalyst in organic processes.

Type: Grant

Filed: November 14, 2023

Date of Patent: May 21, 2024

Assignee: KING FAISAL UNIVERSITY

Inventors: Obadah S. Abdel-Rahman, Mohamed Shaker S. Adam
4,4?-divinylazobenzene-bridged diruthenium complex bearing Ru(CO)Cl(PPr)moieties as an inorganic catalyst

Patent number: 11980877

Abstract: A 4,4?-divinylazobenzene-bridged diruthenium complex bearing two Ru(Co)Cl(PiPr3)2 moieties, its synthesis, and its use as an catalyst in organic processes.

Type: Grant

Filed: November 13, 2023

Date of Patent: May 14, 2024

Assignee: KING FAISAL UNIVERSITY

Inventor: Obadah S. Abdel-Rahman
1,4-divinylphenylene-bridged diruthenium complex bearing two Ru(CO)(2-mercaptoquinolato)(PIPR3)2 moieties as an organic catalyst

Patent number: 11981691

Abstract: A 1,4-divinylphenylene-bridged diruthenium complex bearing two Ru(CO)(2-mercaptoquinolato)(PiPr3)2 moieties, its synthesis, and its use as an catalyst in organic processes.

Type: Grant

Filed: November 13, 2023

Date of Patent: May 14, 2024

Assignee: KING FAISAL UNIVERSITY

Inventor: Obadah S. Abdel-Rahman
Homoliptic dinuclear complexes of palladium (II) with diaroyldihydrazone succinate ligand as highly effective catalyst for cross coupling reactions

Patent number: 11773124

Abstract: A homoleptic dinuclear palladium (II) complex, a method of using the homoleptic dinuclear palladium (II) complex, and a method of making the homoleptic dinuclear palladium (II) complex are provided. The homoleptic dinuclear palladium (II) complex has improved catalytic effectiveness and increased efficiency resulting in a low loaded amount of the homoleptic dinuclear palladium (II) complex compared to other palladium (II) catalysts.

Type: Grant

Filed: March 8, 2023

Date of Patent: October 3, 2023

Assignee: KING FAISAL UNIVERSITY

Inventors: Mohamed Shaker S. Adam, Obadah S. Abdel-Rahman

Water soluble platinum (II) amino acid schiff base as an antitumor drug

4,4-divinylazoarylene-bridged diruthenium complex bearing Ru(CO)Cl(PiPr3)2 as an inorganic catalyst

4,4?-divinylazobenzene-bridged diruthenium complex bearing Ru(CO)Cl(PPr)moieties as an inorganic catalyst

1,4-divinylphenylene-bridged diruthenium complex bearing two Ru(CO)(2-mercaptoquinolato)(PIPR3)2 moieties as an organic catalyst

Homoliptic dinuclear complexes of palladium (II) with diaroyldihydrazone succinate ligand as highly effective catalyst for cross coupling reactions