Patents by Inventor Ahmad Rashad Saad Mohamed Elsebahy

Ahmad Rashad Saad Mohamed Elsebahy 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).

  • OSTEON TEMPLATES FOR BONE TISSUE ENGINEERING
    Publication number: 20230390462
    Abstract: There is provided an osteon template for tissue engineering, including a first plurality of vasculogenic filaments including a first hydrogel and vessel-forming cells, and a second plurality of osteogenic filaments including a second hydrogel and bone-forming cells, wherein the first plurality of vasculogenic filaments is arranged alternately with the second plurality of osteogenic filaments in a concentric arrangement.
    Type: Application
    Filed: October 18, 2021
    Publication date: December 7, 2023
    Inventors: Ahmad Rashad Saad Mohamed Elsebahy, Kamal Babikeir Eln Mustafa
  • Tissue engineering scaffolds
    Patent number: 11364122
    Abstract: A scaffold (12) for tissue engineering comprises an inner portion (14), an outer portion (16), and a base portion (22) connecting the inner portion and the outer portion. The inner portion (14) comprises a channel (18) surrounded by a first set of one or more walls. The outer portion (16) comprises a second set of one or more walls. The portions are arranged such that the second set of one or more walls substantially surrounds the first set of one or more walls with a spacing between the first and second sets of walls defining a cavity (20) between the inner portion (14) and the outer portion (16). The inner portion (14) and the outer portion (16) may have different shapes; and/or the scaffold (12) may further comprise a filler material in the cavity (20) defined between the inner and outer portions.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: June 21, 2022
    Assignee: VESTLANDETS INNOVASJONSSELSKAP AS
    Inventors: Kamal Babikeir Eln Mustafa, Ahmad Rashad Saad Mohamed Elsebahy, Anna Finne Wistrand, Yang Sun, Alexander Franciscus Van Tol
  • TISSUE ENGINEERING SCAFFOLDS
    Publication number: 20200261230
    Abstract: A scaffold (12) for tissue engineering comprises an inner portion (14), an outer portion (16), and a base portion (22) connecting the inner portion and the outer portion. The inner portion (14) comprises a channel (18) surrounded by a first set of one or more walls. The outer portion (16) comprises a second set of one or more walls. The portions are arranged such that the second set of one or more walls substantially surrounds the first set of one or more walls with a spacing between the first and second sets of walls defining a cavity (20) between the inner portion (14) and the outer portion (16). The inner portion (14) and the outer portion (16) may have different shapes; and/or the scaffold (12) may further comprise a filler material in the cavity (20) defined between the inner and outer portions.
    Type: Application
    Filed: March 12, 2018
    Publication date: August 20, 2020
    Inventors: Kamal Babikeir Eln Mustafa, Ahmad Rashad Saad Mohamed Elsebahy, Anna Finne Wistrand, Yang Sun, Alex Van Tol