Patents by Inventor Usman Saeed

Usman Saeed 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).

  • Antifungal ionic liquid and Amphotericin B combination
    Patent number: 11944609
    Abstract: Provided herein are ionic liquids that can be used as antifungal agents alone or in combination with Amphotericin B. Also disclosed are methods of synthesis of the ionic liquids and inhibiting fungal growth and methods of treating fungal infections using the disclosed compounds. The disclosure provides antifungal agents that potentiate the antifungal activity of Amphotericin B, a commonly used antifungal drug that could be used alone or in combination. This combination will help control and combat the infections caused by drug resistant Candida. auris in immunocompromised patients.
    Type: Grant
    Filed: June 16, 2023
    Date of Patent: April 2, 2024
    Assignee: KING ABDULAZIZ UNIVERSITY
    Inventors: Sami-ullah Rather, Mohmmad Younus Wani, Hisham S. Bamufleh, Hesham Alhumade, Usman Saeed, Aqeel Ahmad Taimoor, Walid M. Alalayah, Irfan Ahmad Rather
  • Method for producing hollow fiber scaffold
    Patent number: 11154640
    Abstract: A scaffold of hollow fibers comprising a mixture of polylactic acid (PLA) and polybutylene succinate (PBS) and cellulose nanofibers (CNF), medical products made of these scaffolds and methods of using the scaffolds in regenerative medicine. A method for producing the scaffolds is also disclosed.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: October 26, 2021
    Assignee: King Abdulaziz University
    Inventors: Tuerdimaimaiti Abudula, Usman Saeed, Hamad Al-Turaif, Ahmed Alshahrie
  • Method for repairing living tissue with a hollow fiber scaffold
    Patent number: 11147901
    Abstract: A scaffold of hollow fibers comprising a mixture of polylactic acid (PLA) and polybutylene succinate (PBS) and cellulose nanofibers (CNF), medical products made of these scaffolds and methods of using the scaffolds in regenerative medicine. A method for producing the scaffolds is also disclosed.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: October 19, 2021
    Assignee: King Abdulaziz University
    Inventors: Tuerdimaimaiti Abudula, Usman Saeed, Hamad Al-Turaif, Ahmed Alshahrie
  • METHOD FOR PRODUCING HOLLOW FIBER SCAFFOLD
    Publication number: 20210316040
    Abstract: A scaffold of hollow fibers comprising a mixture of polylactic acid (PLA) and polybutylene succinate (PBS) and cellulose nanofibers (CNF), medical products made of these scaffolds and methods of using the scaffolds in regenerative medicine. A method for producing the scaffolds is also disclosed.
    Type: Application
    Filed: June 1, 2021
    Publication date: October 14, 2021
    Applicant: King Abdulaziz University
    Inventors: Tuerdimaimaiti ABUDULA, Usman SAEED, Hamad AL-TURAIF, Ahmed ALSHAHRIE
  • METHOD FOR REPAIRING LIVING TISSUE WITH A HOLLOW FIBER SCAFFOLD
    Publication number: 20210316039
    Abstract: A scaffold of hollow fibers comprising a mixture of polylactic acid (PLA) and polybutylene succinate (PBS) and cellulose nanofibers (CNF), medical products made of these scaffolds and methods of using the scaffolds in regenerative medicine. A method for producing the scaffolds is also disclosed.
    Type: Application
    Filed: June 1, 2021
    Publication date: October 14, 2021
    Applicant: King Abdulaziz University
    Inventors: Tuerdimaimaiti ABUDULA, Usman SAEED, Hamad AL-TURAIF, Ahmed ALSHAHRIE
  • Homogenous microporous hollow nano cellulose fibril reinforced PLA/PBS scaffolds for tissue engineering
    Patent number: 11103617
    Abstract: A scaffold of hollow fibers comprising a mixture of polylactic acid (PLA) and polybutylene succinate (PBS) and cellulose nanofibers (CNF), medical products made of these scaffolds and methods of using the scaffolds in regenerative medicine. A method for producing the scaffolds is also disclosed.
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: August 31, 2021
    Assignee: King Abdulaziz University
    Inventors: Tuerdimaimaiti Abudula, Usman Saeed, Hamad Al-Turaif, Ahmed Alshahrie