Patents by Inventor Hafiz Ahmed

Hafiz 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).

  • Publication number: 20230165832
    Abstract: The present invention provides methods for treating cancer in a subject, comprising administering to the subject an effective amount of a combination of andrographolide and melatonin. The present invention further provides compositions comprising effective amounts of andrographolide and melatonin for treating cancer.
    Type: Application
    Filed: April 30, 2021
    Publication date: June 1, 2023
    Inventors: Aditi Banerjee, Steven Czinn, Hafiz Ahmed, Thomas Blanchard
  • Publication number: 20180050055
    Abstract: Drug delivery to the cancer cells during its treatment is challenging. Most of the cancer drug cannot reach to the target because of its complex membrane physiology, drug resistance, and mutability. Establishment of a potential target molecule or domain on the cancer cell is the rate limiting step for the successful drug delivery. Cancer is characterized by abnormal energy metabolism shaped by nutrient deprivation that malignant cells experience during various stages of tumor development. This patent demonstrated a new method of establishing a new target domain that could have enormous importance for the drug delivery during cancer treatment. The inventors showed how nutrient-deprived cancer cells become involved in robust membrane glycan display while treating with nucleotide sugar such as sialic acid and that glycosylated membrane domain become a target domain of cancer cell treatment.
    Type: Application
    Filed: August 16, 2016
    Publication date: February 22, 2018
    Inventors: HAFIZ AHMED, HAITHAM A. BADR, KEVIN J. YAREMA
  • Patent number: 9441687
    Abstract: A brake pad assembly includes a backing plate having a first surface and a second surface opposite the first surface, a brake liner coupled to the first surface of the backing plate and configured to engage a braking surface, and a shim coupled to the second surface of the backing plate, the shim including a planar body portion and a plurality of tabs integrally formed with and extending from the planar body portion. A first tab of the plurality of tabs is configured to secure the shim to the backing plate and to engage the braking surface when the brake liner is worn a predetermined amount.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: September 13, 2016
    Assignee: Wolverine Advanced Materials, LLC
    Inventors: Abdul-Hafiz Ahmed Afaneh, Irfan A. Bhatti
  • Patent number: 9180175
    Abstract: A Thomsen-Friedenreich disaccharide-containing glycopeptide purified from cod fish of approximately 100 kDa (designated TFD100) and methods of using the same in the suppression of cancer metastasis is disclosed.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: November 10, 2015
    Assignee: UNIVERSITY OF MARYLAND, BALTIMORE
    Inventors: Hafiz Ahmed, Prasun Guha, Engin Kaptan, Gerardo Vasta, Gargi Bandyopadhyaya
  • Publication number: 20150275994
    Abstract: A brake pad assembly includes a backing plate having a first surface and a second surface opposite the first surface, a brake liner coupled to the first surface of the backing plate and configured to engage a braking surface, and a shim coupled to the second surface of the backing plate, the shim including a planar body portion and a plurality of tabs integrally formed with and extending from the planar body portion. A first tab of the plurality of tabs is configured to secure the shim to the backing plate and to engage the braking surface when the brake liner is worn a predetermined amount.
    Type: Application
    Filed: March 25, 2014
    Publication date: October 1, 2015
    Applicant: Wolverine Advanced Materials, LLC
    Inventors: Abdul-Hafiz Ahmed Afaneh, Irfan A. Bhatti
  • Publication number: 20120251580
    Abstract: A Thomsen-Friedenreich disaccharide-containing glycopeptide purified from cod fish of approximately 100 kDa (designated TFD100) and methods of using the same in the suppression of cancer metastasis is disclosed.
    Type: Application
    Filed: March 27, 2012
    Publication date: October 4, 2012
    Applicant: UNIVERSITY OF MARYLAND, BALTIMORE
    Inventors: Hafiz Ahmed, Prasun Guha, Engin Kaptan, Gerardo Vasta, Gargi Bandyopadhyaya
  • Patent number: 8268549
    Abstract: A method and assay are described for determining prostate cancer and the general stage of progression of such cancer by quantifying levels of promoter methylation of gal-3, optionally in combination with the quantification of the level of GSTP1 promoter methylation, where the method and assay are non-invasive to a subject and can detect any of Stages I-IV prostate cancer.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: September 18, 2012
    Assignee: University of Maryland, Baltimore
    Inventors: Hafiz Ahmed, Gerardo Raul Vasta
  • Patent number: 7632634
    Abstract: A method and assay are described for determining prostate cancer and the general stage of progression of such cancer by quantifying levels of expression of different galectin isoforms and/or different levels of promoter methylation of such galectin isoforms.
    Type: Grant
    Filed: April 17, 2006
    Date of Patent: December 15, 2009
    Assignee: University of Maryland Biotechnology Institute
    Inventors: Hafiz Ahmed, Gerardo R. Vasta
  • Publication number: 20090215066
    Abstract: A method and assay are described for determining prostate cancer and the general stage of progression of such cancer by quantifying levels of promoter methylation of gal-3, optionally in combination with the quantification of the level of GSTP1 promoter methylation, where the method and assay are non-invasive to a subject and can detect any of Stages I-IV prostate cancer.
    Type: Application
    Filed: April 7, 2009
    Publication date: August 27, 2009
    Applicant: UNIVERSITY OF MARYLAND BIOTECHNOLOGY INSTITUTE
    Inventors: Hafiz Ahmed, Gerardo Raul Vasta
  • Publication number: 20060246496
    Abstract: A method and assay are described for determining prostate cancer and the general stage of progression of such cancer by quantifying levels of expression of different galectin isoforms and/or different levels of promoter methylation of such galectin isoforms.
    Type: Application
    Filed: April 17, 2006
    Publication date: November 2, 2006
    Inventors: Hafiz Ahmed, Gerardo Vasta