Patents by Inventor Muhammad Altaf

Muhammad Altaf 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).

  • Patent number: 11767331
    Abstract: A zinc-based metal organic framework and method of making is described. The zinc-based metal organic framework is in the form of an interpenetrating diamondoid framework where each Zn2+ ion center is linked with four other Zn2+ ion centers in a distorted tetrahedral geometry. The linking occurs through diamine and dicarboxylic acid linkers. The zinc-based metal organic framework may be deposited on a transparent conducting film and used as a photoelectrode for photoelectrochemical water splitting.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: September 26, 2023
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Manzar Sohail, Muhammad Altaf
  • Publication number: 20200190114
    Abstract: A zinc-based metal organic framework and method of making is described. The zinc-based metal organic framework is in the form of an interpenetrating diamondoid framework where each Zn2+ ion center is linked with four other Zn2+ ion centers in a distorted tetrahedral geometry. The linking occurs through diamine and dicarboxylic acid linkers. The zinc-based metal organic framework may be deposited on a transparent conducting film and used as a photoelectrode for photoelectrochemical water splitting.
    Type: Application
    Filed: April 25, 2019
    Publication date: June 18, 2020
    Applicant: King Fahd University of Petroleum and Minerals
    Inventors: Manzar SOHAIL, Muhammad ALTAF
  • Patent number: 10562928
    Abstract: The invention is directed to platinum(II) complexes comprising dithiocarbamates and methods for treating cancer using these complexes.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: February 18, 2020
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Anvarhusein A. Isab, Muhammad Altaf, Muhammad Ali Ehsan, Khalid Omer
  • Patent number: 10538544
    Abstract: The invention is directed to platinum(II) complexes comprising dithiocarbamates and methods for treating cancer using these complexes.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: January 21, 2020
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Anvarhusein A. Isab, Muhammad Altaf, Muhammad Ali Ehsan, Khalid Omer
  • Patent number: 10533029
    Abstract: Platinum(II) complexes with various selenones (L) having the general formula PtL2(NH3)2+2 X?2 are disclosed. The platinum(II) complexes inhibit growth of cancer cells in vitro and are useful for treatment of proliferative disorders such as cancers and/or tumors.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: January 14, 2020
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Anvarhusein A. Isab, Adam A. A. Sulaiman, Ali Alhoshani, Muhammad Altaf
  • Patent number: 10494391
    Abstract: Gold(I) complexes and gold(I) dithiocarbamate polymers as anticancer therapeutics. The Au(I) ion within the gold(I) complexes is coordinated to two phosphine ligands. The repeating unit formed by Au(I) ion coordinating to dithiocarbamte ligands are connected by Au(I)-Au(I) interactions within the gold(I) dithiocarbamate polymers. Also disclosed are methods of synthesis, pharmaceutical compositions incorporating the gold(I) complexes, pharmaceutical compositions incorporating the gold(I) dithiocarbamate polymers, and methods of treating cancer.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: December 3, 2019
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Anvarhusein A. Isab, Muhammad Altaf, Adam Ahmed Abdallah Seliman
  • Patent number: 10494392
    Abstract: Gold(I) complexes and gold(I) dithiocarbamate polymers as anticancer therapeutics. The Au(I) ion within the gold(I) complexes is coordinated to two phosphine ligands. The repeating unit formed by Au(I) ion coordinating to dithiocarbamate ligands are connected by Au(I)—Au(I) interactions within the gold(I) dithiocarbamate polymers. Also disclosed are methods of synthesis, pharmaceutical compositions incorporating the gold(I) complexes, pharmaceutical compositions incorporating the gold(I) dithiocarbamate polymers, and methods of treating cancer.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: December 3, 2019
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Anvarhusein A. Isab, Muhammad Altaf, Adam Ahmed Abdallah Seliman
  • Patent number: 10494394
    Abstract: The invention is directed to platinum(II) complexes comprising dithiocarbamates and methods for treating cancer using these complexes.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: December 3, 2019
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Anvarhusein A. Isab, Muhammad Altaf, Muhammad Ali Ehsan, Khalid Omer
  • Publication number: 20190274615
    Abstract: A SoC includes an AFE to receive a plurality of differential input channels and generate digitized data corresponding to the channels, and a classification processor configured to receive the digitized data from the AFE. The AFE includes a Dual-Channel Chopper to perform channel multiplexing of two channels while simultaneously chopping the channels, a Dual Channel Charge Recycled-AFE having an Chopper-Stabilized Capacitive-Coupled IA including bias sampling capacitors that store bias values associated with the first and second channels to enable swapping between the channel, and a DC servo loop (DSL) having a reduced setting time based on a reduction in a resistance of the pseudo-PMOS in response to engaging a system reset. The classification processor includes a Frequency-Time Division Multiplexing (FTDM) Feature Extraction (FE) engine and a Dual-Detector Architecture (D2A) classification processor.
    Type: Application
    Filed: May 30, 2019
    Publication date: September 12, 2019
    Inventors: Jerald YOO, Muhammad ALTAF, Chen ZHANG
  • Publication number: 20190256536
    Abstract: Gold(I) complexes and gold(I) dithiocarbamate polymers as anticancer therapeutics. The Au(I) ion within the gold(I) complexes is coordinated to two phosphine ligands. The repeating unit formed by Au(I) ion coordinating to dithiocarbamte ligands are connected by Au(I)-Au(I) interactions within the gold(I) dithiocarbamate polymers. Also disclosed are methods of synthesis, pharmaceutical compositions incorporating the gold(I) complexes, pharmaceutical compositions incorporating the gold(I) dithiocarbamate polymers, and methods of treating cancer.
    Type: Application
    Filed: May 6, 2019
    Publication date: August 22, 2019
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Anvarhusein A. Isab, Muhammad Altaf, Adam Ahmed Abdallah Seliman
  • Publication number: 20190256537
    Abstract: Gold(I) complexes and gold(I) dithiocarbamate polymers as anticancer therapeutics. The Au(I) ion within the gold(I) complexes is coordinated to two phosphine ligands. The repeating unit formed by Au(I) ion coordinating to dithiocarbamte ligands are connected by Au(I)—Au(I) interactions within the gold(I) dithiocarbamate polymers. Also disclosed are methods of synthesis, pharmaceutical compositions incorporating the gold(I) complexes, pharmaceutical compositions incorporating the gold(I) dithiocarbamate polymers, and methods of treating cancer.
    Type: Application
    Filed: May 6, 2019
    Publication date: August 22, 2019
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Anvarhusein A. ISAB, Muhammad ALTAF, Adam Ahmed Abdallah SELIMAN
  • Patent number: 10385072
    Abstract: Gold(III) complexes containing mixed ligands. A method of treating cancer with these complexes is disclosed. The complexes are cytotoxic to prostate, breast, ovarian, and Hodgkin lymphoma cancer cell lines. These complexes were either more potent than cisplatin or had similar potency to cisplatin.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: August 20, 2019
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Anvar Husain Abdul Kadir Isab, Muhammad Altaf
  • Patent number: 10358456
    Abstract: Platinum(II) complexes with various selones (L) having the general formula PtL2Cl2 are disclosed. The platinum(II) complexes of the invention inhibit growth of cancer cells in vitro and are useful for treatment of proliferative disorders such as cancers and/or tumors.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: July 23, 2019
    Assignees: King Fahd University of Petroleum and Minerals, King Saud University
    Inventors: Anvarhusein A. Isab, Muhammad Altaf, Ali Alhoshani, Ali Osman Altoum, Mohammed Yagoub Jomaa
  • Patent number: 10336779
    Abstract: Gold(I) complexes and gold(I) dithiocarbamate polymers as anticancer therapeutics. The Au(I) ion within the gold(I) complexes is coordinated to two phosphine ligands. The repeating unit formed by Au(I) ion coordinating to dithiocarbamate ligands are connected by Au(I)-Au(I) interactions within the gold(I) dithiocarbamate polymers. Also disclosed are methods of synthesis, pharmaceutical compositions incorporating the gold(I) complexes, pharmaceutical compositions incorporating the gold(I) dithiocarbamate polymers, and methods of treating cancer.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: July 2, 2019
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Anvarhusein A. Isab, Muhammad Altaf, Adam Ahmed Abdallah Seliman
  • Patent number: 10327691
    Abstract: A SoC includes an AFE to receive a plurality of differential input channels and generate digitized data corresponding to the channels, and a classification processor configured to receive the digitized data from the AFE. The AFE includes a Dual-Channel Chopper to perform channel multiplexing of two channels while simultaneously chopping the channels, a Dual Channel Charge Recycled-AFE having an Chopper-Stabilized Capacitive-Coupled IA including bias sampling capacitors that store bias values associated with the first and second channels to enable swapping between the channel, and a DC servo loop (DSL) having a reduced setting time based on a reduction in a resistance of the pseudo-PMOS in response to engaging a system reset. The classification processor includes a Frequency-Time Division Multiplexing (FTDM) Feature Extraction (FE) engine and a Dual-Detector Architecture (D2A) classification processor.
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: June 25, 2019
    Assignee: Khalifa University of Science and Technology
    Inventors: Jerald Yoo, Muhammad Altaf, Chen Zhang
  • Patent number: 10301335
    Abstract: Gold(I) complex with mixed ligands as an anticancer agent. The gold(I) ion is coordinated to a dithiocarbamate ligand and a phosphorus-containing ligand (e.g. phosphines). Also described are a pharmaceutical composition incorporating the gold(I) complex, a methods of synthesizing the gold(I) complex, and a method for treating cancer.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: May 28, 2019
    Assignees: King Fahd University of Petroleum and Minerals, King Saud University
    Inventors: Said S. Al-Jaroudi, Ali Alhoshani, Muhammad Altaf, Anvarhusein Abdulkadir Isab
  • Patent number: 10294254
    Abstract: Gold(I) complex with mixed ligands as an anticancer agent. The gold(I) ion is coordinated to a dithiocarbamate ligand and a phosphorus-containing ligand (e.g. phosphines). Also described are a pharmaceutical composition incorporating the gold(I) complex, a methods of synthesizing the gold(I) complex, and a method for treating cancer.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: May 21, 2019
    Assignees: King Fahd University of Petroleum and Minerals, King Saud University
    Inventors: Said S. Al-Jaroudi, Ali Alhoshani, Muhammad Altaf, Anvarhusein Abdulkadir Isab
  • Patent number: 10280187
    Abstract: Gold(I) complex with mixed ligands as an anticancer agent. The gold(I) ion is coordinated to a dithiocarbamate ligand and a phosphorus-containing ligand (e.g. phosphines). Also described are a pharmaceutical composition incorporating the gold(I) complex, a methods of synthesizing the gold(I) complex, and a method for treating cancer.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: May 7, 2019
    Assignees: King Fahd University of Petroleum and Minerals, King Saud University
    Inventors: Said S. Al-Jaroudi, Ali Alhoshani, Muhammad Altaf, Anvarhusein Abdulkadir Isab
  • Patent number: 10273257
    Abstract: Gold(I) complex with mixed ligands as an anticancer agent. The gold(I) ion is coordinated to a dithiocarbamate ligand and a phosphorus-containing ligand (e.g. phosphines). Also described are a pharmaceutical composition incorporating the gold(I) complex, a methods of synthesizing the gold(I) complex, and a method for treating cancer.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: April 30, 2019
    Assignees: King Fahd University of Petroleum and Minerals, King Saud University
    Inventors: Said S. Al-Jaroudi, Ali Alhoshani, Muhammad Altaf, Anvarhusein Abdulkadir Isab
  • Publication number: 20190117667
    Abstract: A method for treating a proliferative disease, disorder, or condition comprising administering a Pt(II) tetra-selenone complex. A Pt(II)-tetra-selenone complex.
    Type: Application
    Filed: October 24, 2017
    Publication date: April 25, 2019
    Applicant: King Fahd University of Petroleum and Minerals
    Inventors: Ali Osman S. ALTOUM, Muhammad ALTAF, Anvarhusein A. ISAB