The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 26, 2024
Filed:
Apr. 19, 2024
Applicant:
Imam Mohammad Ibn Saud Islamic University, Riyadh, SA;
Inventors:
Ahmed A Allam, Riyadh, SA;
Hassan A. Rudayni, Riyadh, SA;
Mostafa R. Abukhadra, Riyadh, SA;
Islam R. Sayed, Riyadh, SA;
Assignee:
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY, Riyadh, SA;
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/20 (2006.01); A61K 31/555 (2006.01); B82Y 5/00 (2011.01);
U.S. Cl.
CPC ...
A61K 9/2072 (2013.01); A61K 9/2009 (2013.01); A61K 9/205 (2013.01); A61K 31/555 (2013.01); B82Y 5/00 (2013.01);
Abstract
A drug delivery system including a nanocomposite. The nanocomposite includes a zinc phosphate core, a hydroxyapatite shell, and chitosan. The hydroxyapatite shell at least partially encloses the zinc phosphate core. Further, the chitosan at least partially wraps around the hydroxyapatite shell. The chitosan interacts with the hydroxyapatite shell through hydrogen bonding, and the nanocomposite is loaded with oxaliplatin to form the drug delivery system.