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:
May. 22, 2018
Filed:
Oct. 07, 2015
King Saud University, Riyadh, SA;
Manal Ahmed Gasmelseed Awad, Riyadh, SA;
Awatif Ahmed Hendi, Riyadh, SA;
Mai Abdelrahman Elobeid Wagealla, Riyadh, SA;
Promy Virk, Riyadh, SA;
Khalid Mustafa Osman Ortashi, Riyadh, SA;
KING SAUD UNIVERSITY, Riyadh, SA;
Abstract
The method of treating diabetic wounds using biosynthesized nanoparticles includes administering an effective amount of silver and gold nanoparticles to a patient in need thereof. The silver and gold nanocomposite is prepared by 'biosynthesis', i.e., by providing a first aqueous solution of a noble metal salt or a noble metal oxide; providing a second solution of an aqueous plant extract, and combining the first solution and the second solution to produce a solution including nanoparticles of the noble metal. The second solution includes a plant extract obtained from-and. The metal salt can include silver nitrate (AgNO) and chloroauric acid (HAuCl). Nanoparticles of gold and nanoparticles of silver are prepared separately, and then mixed to obtain a composition containing a gold and silver nanocomposite.