Method of producing eggshell-derived nanoparticles

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United States of America Patent

PATENT NO 10856559
SERIAL NO

16565419

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The method of producing eggshell-derived nanoparticles may include steps of adding eggshell powder to methanol to form a solution; adding the solution dropwise to boiling water under ultrasonic conditions; incubating the resulting solution under continuous stirring at 200-800 rpm; and drying the resulting solution to obtain the eggshell-derived nanoparticles. The method produces nanoparticles of between 5 and 100 nm. Cytotoxicity testing shows that the nanoparticles exhibit anticancer activity against human breast cancer and lung cancer cell lines.

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Patent Owner(s)

Patent OwnerAddress
KING SAUD UNIVERSITYP O BOX 800 RIYADH 11421

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Awad, Manal Ahmed Gasmelseed Riyadh, SA 65 103
Hendi, Awatif Ahmed Riyadh, SA 36 58
Ortashi, Khalid Mustafa Osman Riyadh, SA 38 84

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